v0.6.3.1

* (Add) Preview: Allow import images from disk and replace preview image * (Add) Issue and Pixel Editor ListView can now reorder columns * (Add) Pixel Editor: Button "Clear" remove all the modifications * (Add) Pixel Editor: Button "Apply All" to apply the modifications * (Add) Pixel Editor: Double click items will track and position over the draw * (Fix) Pixel Editor: Label "Operations" was not reset to 0 after apply the modifications * (Fix) Pixel Editor: Button "Remove" tooltip * (Fix) Pixel Editor: Drawing - Bursh Area - px to px²
2026-07-08 17:42:31 +02:00 · 2020-07-20 04:17:03 +01:00
parent 97f0e38c07
commit 78e35204e6
26 changed files with 3207 additions and 408 deletions
@@ -1,5 +1,16 @@
 # Changelog

+## 20/07/2020 - v0.6.3.1
+
+* (Add) Preview: Allow import images from disk and replace preview image
+* (Add) Issue and Pixel Editor ListView can now reorder columns
+* (Add) Pixel Editor: Button "Clear" remove all the modifications
+* (Add) Pixel Editor: Button "Apply All" to apply the modifications
+* (Add) Pixel Editor: Double click items will track and position over the draw
+* (Fix) Pixel Editor: Label "Operations" was not reset to 0 after apply the modifications
+* (Fix) Pixel Editor: Button "Remove" tooltip
+* (Fix) Pixel Editor: Drawing - Bursh Area - px to px²
+
 ## 19/07/2020 - v0.6.3.0

 * (Add) Layer remove button
@@ -15,6 +15,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Emgu.CV;
+using Emgu.CV.CvEnum;
 using UVtools.Core.Extensions;
 using UVtools.Core.Operations;

@@ -462,6 +463,15 @@ namespace UVtools.Core.FileFormats
            }
        }

+        public void SetThumbnail(int index, string filePath)
+        {
+            Thumbnails[index] = CvInvoke.Imread(filePath, ImreadModes.AnyColor);
+            if (Thumbnails[index].Size != ThumbnailsOriginalSize[index])
+            {
+                CvInvoke.Resize(Thumbnails[index], Thumbnails[index], ThumbnailsOriginalSize[index]);
+            }
+        }
+
        public virtual void Encode(string fileFullPath, OperationProgress progress = null)
        {
            FileFullPath = fileFullPath;
@@ -75,6 +75,8 @@ namespace UVtools.Core.FileFormats
        /// </summary>
        Mat[] Thumbnails { get; set; }

+
+
        /// <summary>
        /// Gets the cached layers into compressed bytes
        /// </summary>
@@ -230,6 +232,13 @@ namespace UVtools.Core.FileFormats
        /// <param name="images">Image to set</param>
        void SetThumbnails(Mat images);

+        /// <summary>
+        /// Sets a thumbnail from a disk file
+        /// </summary>
+        /// <param name="index">Thumbnail index</param>
+        /// <param name="filePath"></param>
+        void SetThumbnail(int index, string filePath);
+
        /// <summary>
        /// Encode to an output file
        /// </summary>
@@ -16,6 +16,7 @@ namespace UVtools.Core.PixelEditor
        public PixelDrainHole(uint layerIndex, Point location, byte diameter) : base(PixelOperationType.DrainHole, layerIndex, location)
        {
            Diameter = diameter;
+            Size = new Size(diameter, diameter);
        }
    }
 }
@@ -40,6 +40,7 @@ namespace UVtools.Core.PixelEditor

            int shiftPos = brushSize / 2;
            Rectangle = new Rectangle(Math.Max(0, location.X - shiftPos), Math.Max(0, location.Y - shiftPos), brushSize-1, brushSize-1);
+            Size = new Size(BrushSize, BrushSize);
        }
    }
 }
@@ -23,6 +23,8 @@ namespace UVtools.Core.PixelEditor

        public Point Location { get; }

+        public Size Size { get; private protected set; } = Size.Empty;
+

        public PixelOperation(PixelOperationType operationType, uint layerIndex, Point location)
        {
@@ -22,6 +22,7 @@ namespace UVtools.Core.PixelEditor
            TipDiameter = tipDiameter;
            PillarDiameter = pillarDiameter;
            BaseDiameter = baseDiameter;
+            Size = new Size(TipDiameter, TipDiameter);
        }
    }
 }
@@ -10,7 +10,7 @@
    <RepositoryUrl>https://github.com/sn4k3/UVtools</RepositoryUrl>
    <PackageProjectUrl>https://github.com/sn4k3/UVtools</PackageProjectUrl>
    <Description>MSLA/DLP, file analysis, repair, conversion and manipulation</Description>
-    <Version>0.6.3.0</Version>
+    <Version>0.6.3.1</Version>
    <Copyright>Copyright © 2020 PTRTECH</Copyright>
    <PackageIcon>UVtools.png</PackageIcon>
    <Platforms>AnyCPU;x64</Platforms>
@@ -171,6 +171,9 @@
      <setting name="FileExtractDefaultDirectory" serializeAs="String">
        <value />
      </setting>
+      <setting name="AutoZoomIssues" serializeAs="String">
+        <value>True</value>
+      </setting>
    </UVtools.GUI.Properties.Settings>
  </userSettings>
 </configuration>
@@ -93,8 +93,31 @@
            this.cbAutoComputeIssuesClickOnTab = new System.Windows.Forms.CheckBox();
            this.tabSettings = new System.Windows.Forms.TabControl();
            this.tabPage1 = new System.Windows.Forms.TabPage();
+            this.groupBox5 = new System.Windows.Forms.GroupBox();
+            this.btnFileExtractDefaultDirectoryClear = new System.Windows.Forms.Button();
+            this.btnFileExtractDefaultDirectorySearch = new System.Windows.Forms.Button();
+            this.label32 = new System.Windows.Forms.Label();
+            this.tbFileExtractDefaultDirectory = new System.Windows.Forms.TextBox();
+            this.btnFileConvertDefaultDirectoryClear = new System.Windows.Forms.Button();
+            this.btnFileConvertDefaultDirectorySearch = new System.Windows.Forms.Button();
+            this.label31 = new System.Windows.Forms.Label();
+            this.tbFileConvertDefaultDirectory = new System.Windows.Forms.TextBox();
+            this.btnFileSaveDefaultDirectoryClear = new System.Windows.Forms.Button();
+            this.btnFileSaveDefaultDirectorySearch = new System.Windows.Forms.Button();
+            this.label30 = new System.Windows.Forms.Label();
+            this.tbFileSaveDefaultDirectory = new System.Windows.Forms.TextBox();
+            this.btnFileOpenDefaultDirectoryClear = new System.Windows.Forms.Button();
+            this.btnFileOpenDefaultDirectorySearch = new System.Windows.Forms.Button();
+            this.label29 = new System.Windows.Forms.Label();
+            this.tbFileOpenDefaultDirectory = new System.Windows.Forms.TextBox();
            this.label22 = new System.Windows.Forms.Label();
            this.cbDefaultOpenFileExtension = new System.Windows.Forms.ComboBox();
+            this.label28 = new System.Windows.Forms.Label();
+            this.cbFileSavePromptOverwrite = new System.Windows.Forms.CheckBox();
+            this.tbFileSaveNameSuffix = new System.Windows.Forms.TextBox();
+            this.label27 = new System.Windows.Forms.Label();
+            this.tbFileSaveNamePreffix = new System.Windows.Forms.TextBox();
+            this.groupBox4 = new System.Windows.Forms.GroupBox();
            this.tabPage2 = new System.Windows.Forms.TabPage();
            this.tabPage3 = new System.Windows.Forms.TabPage();
            this.tabPage4 = new System.Windows.Forms.TabPage();
@@ -107,29 +130,7 @@
            this.label23 = new System.Windows.Forms.Label();
            this.btnPixelEditorAddPixelColor = new System.Windows.Forms.Button();
            this.panel1 = new System.Windows.Forms.Panel();
-            this.cbFileSavePromptOverwrite = new System.Windows.Forms.CheckBox();
-            this.label27 = new System.Windows.Forms.Label();
-            this.tbFileSaveNamePreffix = new System.Windows.Forms.TextBox();
-            this.tbFileSaveNameSuffix = new System.Windows.Forms.TextBox();
-            this.label28 = new System.Windows.Forms.Label();
-            this.groupBox4 = new System.Windows.Forms.GroupBox();
-            this.groupBox5 = new System.Windows.Forms.GroupBox();
-            this.tbFileOpenDefaultDirectory = new System.Windows.Forms.TextBox();
-            this.label29 = new System.Windows.Forms.Label();
-            this.btnFileOpenDefaultDirectorySearch = new System.Windows.Forms.Button();
-            this.btnFileOpenDefaultDirectoryClear = new System.Windows.Forms.Button();
-            this.btnFileSaveDefaultDirectoryClear = new System.Windows.Forms.Button();
-            this.btnFileSaveDefaultDirectorySearch = new System.Windows.Forms.Button();
-            this.label30 = new System.Windows.Forms.Label();
-            this.tbFileSaveDefaultDirectory = new System.Windows.Forms.TextBox();
-            this.btnFileConvertDefaultDirectoryClear = new System.Windows.Forms.Button();
-            this.btnFileConvertDefaultDirectorySearch = new System.Windows.Forms.Button();
-            this.label31 = new System.Windows.Forms.Label();
-            this.tbFileConvertDefaultDirectory = new System.Windows.Forms.TextBox();
-            this.btnFileExtractDefaultDirectoryClear = new System.Windows.Forms.Button();
-            this.btnFileExtractDefaultDirectorySearch = new System.Windows.Forms.Button();
-            this.label32 = new System.Windows.Forms.Label();
-            this.tbFileExtractDefaultDirectory = new System.Windows.Forms.TextBox();
+            this.cbAutoZoomIssues = new System.Windows.Forms.CheckBox();
            ((System.ComponentModel.ISupportInitialize)(this.nmOutlineHollowAreasLineThickness)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.nmOutlineLayerBoundsLineThickness)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.nmOutlinePrintVolumeBoundsLineThickness)).BeginInit();
@@ -147,12 +148,12 @@
            this.groupBox1.SuspendLayout();
            this.tabSettings.SuspendLayout();
            this.tabPage1.SuspendLayout();
+            this.groupBox5.SuspendLayout();
+            this.groupBox4.SuspendLayout();
            this.tabPage2.SuspendLayout();
            this.tabPage3.SuspendLayout();
            this.tabPage4.SuspendLayout();
            this.panel1.SuspendLayout();
-            this.groupBox4.SuspendLayout();
-            this.groupBox5.SuspendLayout();
            this.SuspendLayout();
            // 
            // label1
@@ -581,7 +582,7 @@
            // cbLayerDifferenceDefault
            // 
            this.cbLayerDifferenceDefault.AutoSize = true;
-            this.cbLayerDifferenceDefault.Location = new System.Drawing.Point(11, 305);
+            this.cbLayerDifferenceDefault.Location = new System.Drawing.Point(11, 333);
            this.cbLayerDifferenceDefault.Name = "cbLayerDifferenceDefault";
            this.cbLayerDifferenceDefault.Size = new System.Drawing.Size(234, 22);
            this.cbLayerDifferenceDefault.TabIndex = 13;
@@ -996,6 +997,187 @@
            this.tabPage1.Text = "General";
            this.tabPage1.UseVisualStyleBackColor = true;
            // 
+            // groupBox5
+            // 
+            this.groupBox5.Controls.Add(this.btnFileExtractDefaultDirectoryClear);
+            this.groupBox5.Controls.Add(this.btnFileExtractDefaultDirectorySearch);
+            this.groupBox5.Controls.Add(this.label32);
+            this.groupBox5.Controls.Add(this.tbFileExtractDefaultDirectory);
+            this.groupBox5.Controls.Add(this.btnFileConvertDefaultDirectoryClear);
+            this.groupBox5.Controls.Add(this.btnFileConvertDefaultDirectorySearch);
+            this.groupBox5.Controls.Add(this.label31);
+            this.groupBox5.Controls.Add(this.tbFileConvertDefaultDirectory);
+            this.groupBox5.Controls.Add(this.btnFileSaveDefaultDirectoryClear);
+            this.groupBox5.Controls.Add(this.btnFileSaveDefaultDirectorySearch);
+            this.groupBox5.Controls.Add(this.label30);
+            this.groupBox5.Controls.Add(this.tbFileSaveDefaultDirectory);
+            this.groupBox5.Controls.Add(this.btnFileOpenDefaultDirectoryClear);
+            this.groupBox5.Controls.Add(this.btnFileOpenDefaultDirectorySearch);
+            this.groupBox5.Controls.Add(this.label29);
+            this.groupBox5.Controls.Add(this.tbFileOpenDefaultDirectory);
+            this.groupBox5.Controls.Add(this.label22);
+            this.groupBox5.Controls.Add(this.cbDefaultOpenFileExtension);
+            this.groupBox5.Controls.Add(this.label28);
+            this.groupBox5.Controls.Add(this.cbFileSavePromptOverwrite);
+            this.groupBox5.Controls.Add(this.tbFileSaveNameSuffix);
+            this.groupBox5.Controls.Add(this.label27);
+            this.groupBox5.Controls.Add(this.tbFileSaveNamePreffix);
+            this.groupBox5.Dock = System.Windows.Forms.DockStyle.Top;
+            this.groupBox5.Location = new System.Drawing.Point(3, 86);
+            this.groupBox5.Name = "groupBox5";
+            this.groupBox5.Size = new System.Drawing.Size(610, 250);
+            this.groupBox5.TabIndex = 16;
+            this.groupBox5.TabStop = false;
+            this.groupBox5.Text = "File operations";
+            // 
+            // btnFileExtractDefaultDirectoryClear
+            // 
+            this.btnFileExtractDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.btnFileExtractDefaultDirectoryClear.Location = new System.Drawing.Point(574, 115);
+            this.btnFileExtractDefaultDirectoryClear.Name = "btnFileExtractDefaultDirectoryClear";
+            this.btnFileExtractDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
+            this.btnFileExtractDefaultDirectoryClear.TabIndex = 30;
+            this.btnFileExtractDefaultDirectoryClear.UseVisualStyleBackColor = true;
+            this.btnFileExtractDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnFileExtractDefaultDirectorySearch
+            // 
+            this.btnFileExtractDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
+            this.btnFileExtractDefaultDirectorySearch.Location = new System.Drawing.Point(538, 115);
+            this.btnFileExtractDefaultDirectorySearch.Name = "btnFileExtractDefaultDirectorySearch";
+            this.btnFileExtractDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
+            this.btnFileExtractDefaultDirectorySearch.TabIndex = 29;
+            this.btnFileExtractDefaultDirectorySearch.UseVisualStyleBackColor = true;
+            this.btnFileExtractDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
+            // 
+            // label32
+            // 
+            this.label32.AutoSize = true;
+            this.label32.Location = new System.Drawing.Point(6, 118);
+            this.label32.Name = "label32";
+            this.label32.Size = new System.Drawing.Size(191, 18);
+            this.label32.TabIndex = 28;
+            this.label32.Text = "File extract default directory:";
+            // 
+            // tbFileExtractDefaultDirectory
+            // 
+            this.tbFileExtractDefaultDirectory.Location = new System.Drawing.Point(225, 115);
+            this.tbFileExtractDefaultDirectory.Name = "tbFileExtractDefaultDirectory";
+            this.tbFileExtractDefaultDirectory.ReadOnly = true;
+            this.tbFileExtractDefaultDirectory.Size = new System.Drawing.Size(307, 24);
+            this.tbFileExtractDefaultDirectory.TabIndex = 27;
+            // 
+            // btnFileConvertDefaultDirectoryClear
+            // 
+            this.btnFileConvertDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.btnFileConvertDefaultDirectoryClear.Location = new System.Drawing.Point(574, 145);
+            this.btnFileConvertDefaultDirectoryClear.Name = "btnFileConvertDefaultDirectoryClear";
+            this.btnFileConvertDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
+            this.btnFileConvertDefaultDirectoryClear.TabIndex = 26;
+            this.btnFileConvertDefaultDirectoryClear.UseVisualStyleBackColor = true;
+            this.btnFileConvertDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnFileConvertDefaultDirectorySearch
+            // 
+            this.btnFileConvertDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
+            this.btnFileConvertDefaultDirectorySearch.Location = new System.Drawing.Point(538, 145);
+            this.btnFileConvertDefaultDirectorySearch.Name = "btnFileConvertDefaultDirectorySearch";
+            this.btnFileConvertDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
+            this.btnFileConvertDefaultDirectorySearch.TabIndex = 25;
+            this.btnFileConvertDefaultDirectorySearch.UseVisualStyleBackColor = true;
+            this.btnFileConvertDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
+            // 
+            // label31
+            // 
+            this.label31.AutoSize = true;
+            this.label31.Location = new System.Drawing.Point(6, 148);
+            this.label31.Name = "label31";
+            this.label31.Size = new System.Drawing.Size(196, 18);
+            this.label31.TabIndex = 24;
+            this.label31.Text = "File convert default directory:";
+            // 
+            // tbFileConvertDefaultDirectory
+            // 
+            this.tbFileConvertDefaultDirectory.Location = new System.Drawing.Point(225, 145);
+            this.tbFileConvertDefaultDirectory.Name = "tbFileConvertDefaultDirectory";
+            this.tbFileConvertDefaultDirectory.ReadOnly = true;
+            this.tbFileConvertDefaultDirectory.Size = new System.Drawing.Size(307, 24);
+            this.tbFileConvertDefaultDirectory.TabIndex = 23;
+            // 
+            // btnFileSaveDefaultDirectoryClear
+            // 
+            this.btnFileSaveDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.btnFileSaveDefaultDirectoryClear.Location = new System.Drawing.Point(574, 85);
+            this.btnFileSaveDefaultDirectoryClear.Name = "btnFileSaveDefaultDirectoryClear";
+            this.btnFileSaveDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
+            this.btnFileSaveDefaultDirectoryClear.TabIndex = 22;
+            this.btnFileSaveDefaultDirectoryClear.UseVisualStyleBackColor = true;
+            this.btnFileSaveDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnFileSaveDefaultDirectorySearch
+            // 
+            this.btnFileSaveDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
+            this.btnFileSaveDefaultDirectorySearch.Location = new System.Drawing.Point(538, 85);
+            this.btnFileSaveDefaultDirectorySearch.Name = "btnFileSaveDefaultDirectorySearch";
+            this.btnFileSaveDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
+            this.btnFileSaveDefaultDirectorySearch.TabIndex = 21;
+            this.btnFileSaveDefaultDirectorySearch.UseVisualStyleBackColor = true;
+            this.btnFileSaveDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
+            // 
+            // label30
+            // 
+            this.label30.AutoSize = true;
+            this.label30.Location = new System.Drawing.Point(6, 88);
+            this.label30.Name = "label30";
+            this.label30.Size = new System.Drawing.Size(198, 18);
+            this.label30.TabIndex = 20;
+            this.label30.Text = "File save as default directory:";
+            // 
+            // tbFileSaveDefaultDirectory
+            // 
+            this.tbFileSaveDefaultDirectory.Location = new System.Drawing.Point(225, 85);
+            this.tbFileSaveDefaultDirectory.Name = "tbFileSaveDefaultDirectory";
+            this.tbFileSaveDefaultDirectory.ReadOnly = true;
+            this.tbFileSaveDefaultDirectory.Size = new System.Drawing.Size(307, 24);
+            this.tbFileSaveDefaultDirectory.TabIndex = 19;
+            // 
+            // btnFileOpenDefaultDirectoryClear
+            // 
+            this.btnFileOpenDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.btnFileOpenDefaultDirectoryClear.Location = new System.Drawing.Point(574, 55);
+            this.btnFileOpenDefaultDirectoryClear.Name = "btnFileOpenDefaultDirectoryClear";
+            this.btnFileOpenDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
+            this.btnFileOpenDefaultDirectoryClear.TabIndex = 18;
+            this.btnFileOpenDefaultDirectoryClear.UseVisualStyleBackColor = true;
+            this.btnFileOpenDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnFileOpenDefaultDirectorySearch
+            // 
+            this.btnFileOpenDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
+            this.btnFileOpenDefaultDirectorySearch.Location = new System.Drawing.Point(538, 55);
+            this.btnFileOpenDefaultDirectorySearch.Name = "btnFileOpenDefaultDirectorySearch";
+            this.btnFileOpenDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
+            this.btnFileOpenDefaultDirectorySearch.TabIndex = 17;
+            this.btnFileOpenDefaultDirectorySearch.UseVisualStyleBackColor = true;
+            this.btnFileOpenDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
+            // 
+            // label29
+            // 
+            this.label29.AutoSize = true;
+            this.label29.Location = new System.Drawing.Point(6, 58);
+            this.label29.Name = "label29";
+            this.label29.Size = new System.Drawing.Size(180, 18);
+            this.label29.TabIndex = 16;
+            this.label29.Text = "File open default directory:";
+            // 
+            // tbFileOpenDefaultDirectory
+            // 
+            this.tbFileOpenDefaultDirectory.Location = new System.Drawing.Point(225, 55);
+            this.tbFileOpenDefaultDirectory.Name = "tbFileOpenDefaultDirectory";
+            this.tbFileOpenDefaultDirectory.ReadOnly = true;
+            this.tbFileOpenDefaultDirectory.Size = new System.Drawing.Size(307, 24);
+            this.tbFileOpenDefaultDirectory.TabIndex = 15;
+            // 
            // label22
            // 
            this.label22.AutoSize = true;
@@ -1015,8 +1197,63 @@
            this.cbDefaultOpenFileExtension.Size = new System.Drawing.Size(379, 26);
            this.cbDefaultOpenFileExtension.TabIndex = 8;
            // 
+            // label28
+            // 
+            this.label28.AutoSize = true;
+            this.label28.Location = new System.Drawing.Point(361, 206);
+            this.label28.Name = "label28";
+            this.label28.Size = new System.Drawing.Size(48, 18);
+            this.label28.TabIndex = 14;
+            this.label28.Text = "Suffix:";
+            // 
+            // cbFileSavePromptOverwrite
+            // 
+            this.cbFileSavePromptOverwrite.AutoSize = true;
+            this.cbFileSavePromptOverwrite.Location = new System.Drawing.Point(9, 175);
+            this.cbFileSavePromptOverwrite.Name = "cbFileSavePromptOverwrite";
+            this.cbFileSavePromptOverwrite.Size = new System.Drawing.Size(381, 22);
+            this.cbFileSavePromptOverwrite.TabIndex = 10;
+            this.cbFileSavePromptOverwrite.Text = "On file \"Save\" prompt for file overwrite for the first time";
+            this.cbFileSavePromptOverwrite.UseVisualStyleBackColor = true;
+            // 
+            // tbFileSaveNameSuffix
+            // 
+            this.tbFileSaveNameSuffix.Location = new System.Drawing.Point(420, 203);
+            this.tbFileSaveNameSuffix.Name = "tbFileSaveNameSuffix";
+            this.tbFileSaveNameSuffix.Size = new System.Drawing.Size(184, 24);
+            this.tbFileSaveNameSuffix.TabIndex = 13;
+            // 
+            // label27
+            // 
+            this.label27.AutoSize = true;
+            this.label27.Location = new System.Drawing.Point(9, 206);
+            this.label27.Name = "label27";
+            this.label27.Size = new System.Drawing.Size(147, 18);
+            this.label27.TabIndex = 11;
+            this.label27.Text = "File \"Save as\" Preffix:";
+            // 
+            // tbFileSaveNamePreffix
+            // 
+            this.tbFileSaveNamePreffix.Location = new System.Drawing.Point(162, 203);
+            this.tbFileSaveNamePreffix.Name = "tbFileSaveNamePreffix";
+            this.tbFileSaveNamePreffix.Size = new System.Drawing.Size(184, 24);
+            this.tbFileSaveNamePreffix.TabIndex = 12;
+            // 
+            // groupBox4
+            // 
+            this.groupBox4.Controls.Add(this.cbStartMaximized);
+            this.groupBox4.Controls.Add(this.cbCheckForUpdatesOnStartup);
+            this.groupBox4.Dock = System.Windows.Forms.DockStyle.Top;
+            this.groupBox4.Location = new System.Drawing.Point(3, 3);
+            this.groupBox4.Name = "groupBox4";
+            this.groupBox4.Size = new System.Drawing.Size(610, 83);
+            this.groupBox4.TabIndex = 15;
+            this.groupBox4.TabStop = false;
+            this.groupBox4.Text = "Startup";
+            // 
            // tabPage2
            // 
+            this.tabPage2.Controls.Add(this.cbAutoZoomIssues);
            this.tabPage2.Controls.Add(this.cbZoomToFitPrintVolumeBounds);
            this.tabPage2.Controls.Add(this.label1);
            this.tabPage2.Controls.Add(this.label2);
@@ -1194,240 +1431,15 @@
            this.panel1.Size = new System.Drawing.Size(624, 77);
            this.panel1.TabIndex = 19;
            // 
-            // cbFileSavePromptOverwrite
+            // cbAutoZoomIssues
            // 
-            this.cbFileSavePromptOverwrite.AutoSize = true;
-            this.cbFileSavePromptOverwrite.Location = new System.Drawing.Point(9, 175);
-            this.cbFileSavePromptOverwrite.Name = "cbFileSavePromptOverwrite";
-            this.cbFileSavePromptOverwrite.Size = new System.Drawing.Size(381, 22);
-            this.cbFileSavePromptOverwrite.TabIndex = 10;
-            this.cbFileSavePromptOverwrite.Text = "On file \"Save\" prompt for file overwrite for the first time";
-            this.cbFileSavePromptOverwrite.UseVisualStyleBackColor = true;
-            // 
-            // label27
-            // 
-            this.label27.AutoSize = true;
-            this.label27.Location = new System.Drawing.Point(9, 206);
-            this.label27.Name = "label27";
-            this.label27.Size = new System.Drawing.Size(147, 18);
-            this.label27.TabIndex = 11;
-            this.label27.Text = "File \"Save as\" Preffix:";
-            // 
-            // tbFileSaveNamePreffix
-            // 
-            this.tbFileSaveNamePreffix.Location = new System.Drawing.Point(162, 203);
-            this.tbFileSaveNamePreffix.Name = "tbFileSaveNamePreffix";
-            this.tbFileSaveNamePreffix.Size = new System.Drawing.Size(184, 24);
-            this.tbFileSaveNamePreffix.TabIndex = 12;
-            // 
-            // tbFileSaveNameSuffix
-            // 
-            this.tbFileSaveNameSuffix.Location = new System.Drawing.Point(420, 203);
-            this.tbFileSaveNameSuffix.Name = "tbFileSaveNameSuffix";
-            this.tbFileSaveNameSuffix.Size = new System.Drawing.Size(184, 24);
-            this.tbFileSaveNameSuffix.TabIndex = 13;
-            // 
-            // label28
-            // 
-            this.label28.AutoSize = true;
-            this.label28.Location = new System.Drawing.Point(361, 206);
-            this.label28.Name = "label28";
-            this.label28.Size = new System.Drawing.Size(48, 18);
-            this.label28.TabIndex = 14;
-            this.label28.Text = "Suffix:";
-            // 
-            // groupBox4
-            // 
-            this.groupBox4.Controls.Add(this.cbStartMaximized);
-            this.groupBox4.Controls.Add(this.cbCheckForUpdatesOnStartup);
-            this.groupBox4.Dock = System.Windows.Forms.DockStyle.Top;
-            this.groupBox4.Location = new System.Drawing.Point(3, 3);
-            this.groupBox4.Name = "groupBox4";
-            this.groupBox4.Size = new System.Drawing.Size(610, 83);
-            this.groupBox4.TabIndex = 15;
-            this.groupBox4.TabStop = false;
-            this.groupBox4.Text = "Startup";
-            // 
-            // groupBox5
-            // 
-            this.groupBox5.Controls.Add(this.btnFileExtractDefaultDirectoryClear);
-            this.groupBox5.Controls.Add(this.btnFileExtractDefaultDirectorySearch);
-            this.groupBox5.Controls.Add(this.label32);
-            this.groupBox5.Controls.Add(this.tbFileExtractDefaultDirectory);
-            this.groupBox5.Controls.Add(this.btnFileConvertDefaultDirectoryClear);
-            this.groupBox5.Controls.Add(this.btnFileConvertDefaultDirectorySearch);
-            this.groupBox5.Controls.Add(this.label31);
-            this.groupBox5.Controls.Add(this.tbFileConvertDefaultDirectory);
-            this.groupBox5.Controls.Add(this.btnFileSaveDefaultDirectoryClear);
-            this.groupBox5.Controls.Add(this.btnFileSaveDefaultDirectorySearch);
-            this.groupBox5.Controls.Add(this.label30);
-            this.groupBox5.Controls.Add(this.tbFileSaveDefaultDirectory);
-            this.groupBox5.Controls.Add(this.btnFileOpenDefaultDirectoryClear);
-            this.groupBox5.Controls.Add(this.btnFileOpenDefaultDirectorySearch);
-            this.groupBox5.Controls.Add(this.label29);
-            this.groupBox5.Controls.Add(this.tbFileOpenDefaultDirectory);
-            this.groupBox5.Controls.Add(this.label22);
-            this.groupBox5.Controls.Add(this.cbDefaultOpenFileExtension);
-            this.groupBox5.Controls.Add(this.label28);
-            this.groupBox5.Controls.Add(this.cbFileSavePromptOverwrite);
-            this.groupBox5.Controls.Add(this.tbFileSaveNameSuffix);
-            this.groupBox5.Controls.Add(this.label27);
-            this.groupBox5.Controls.Add(this.tbFileSaveNamePreffix);
-            this.groupBox5.Dock = System.Windows.Forms.DockStyle.Top;
-            this.groupBox5.Location = new System.Drawing.Point(3, 86);
-            this.groupBox5.Name = "groupBox5";
-            this.groupBox5.Size = new System.Drawing.Size(610, 250);
-            this.groupBox5.TabIndex = 16;
-            this.groupBox5.TabStop = false;
-            this.groupBox5.Text = "File operations";
-            // 
-            // tbFileOpenDefaultDirectory
-            // 
-            this.tbFileOpenDefaultDirectory.Location = new System.Drawing.Point(225, 55);
-            this.tbFileOpenDefaultDirectory.Name = "tbFileOpenDefaultDirectory";
-            this.tbFileOpenDefaultDirectory.ReadOnly = true;
-            this.tbFileOpenDefaultDirectory.Size = new System.Drawing.Size(307, 24);
-            this.tbFileOpenDefaultDirectory.TabIndex = 15;
-            // 
-            // label29
-            // 
-            this.label29.AutoSize = true;
-            this.label29.Location = new System.Drawing.Point(6, 58);
-            this.label29.Name = "label29";
-            this.label29.Size = new System.Drawing.Size(180, 18);
-            this.label29.TabIndex = 16;
-            this.label29.Text = "File open default directory:";
-            // 
-            // btnFileOpenDefaultDirectorySearch
-            // 
-            this.btnFileOpenDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
-            this.btnFileOpenDefaultDirectorySearch.Location = new System.Drawing.Point(538, 55);
-            this.btnFileOpenDefaultDirectorySearch.Name = "btnFileOpenDefaultDirectorySearch";
-            this.btnFileOpenDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
-            this.btnFileOpenDefaultDirectorySearch.TabIndex = 17;
-            this.btnFileOpenDefaultDirectorySearch.UseVisualStyleBackColor = true;
-            this.btnFileOpenDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
-            // 
-            // btnFileOpenDefaultDirectoryClear
-            // 
-            this.btnFileOpenDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
-            this.btnFileOpenDefaultDirectoryClear.Location = new System.Drawing.Point(574, 55);
-            this.btnFileOpenDefaultDirectoryClear.Name = "btnFileOpenDefaultDirectoryClear";
-            this.btnFileOpenDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
-            this.btnFileOpenDefaultDirectoryClear.TabIndex = 18;
-            this.btnFileOpenDefaultDirectoryClear.UseVisualStyleBackColor = true;
-            this.btnFileOpenDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
-            // 
-            // btnFileSaveDefaultDirectoryClear
-            // 
-            this.btnFileSaveDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
-            this.btnFileSaveDefaultDirectoryClear.Location = new System.Drawing.Point(574, 85);
-            this.btnFileSaveDefaultDirectoryClear.Name = "btnFileSaveDefaultDirectoryClear";
-            this.btnFileSaveDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
-            this.btnFileSaveDefaultDirectoryClear.TabIndex = 22;
-            this.btnFileSaveDefaultDirectoryClear.UseVisualStyleBackColor = true;
-            this.btnFileSaveDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
-            // 
-            // btnFileSaveDefaultDirectorySearch
-            // 
-            this.btnFileSaveDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
-            this.btnFileSaveDefaultDirectorySearch.Location = new System.Drawing.Point(538, 85);
-            this.btnFileSaveDefaultDirectorySearch.Name = "btnFileSaveDefaultDirectorySearch";
-            this.btnFileSaveDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
-            this.btnFileSaveDefaultDirectorySearch.TabIndex = 21;
-            this.btnFileSaveDefaultDirectorySearch.UseVisualStyleBackColor = true;
-            this.btnFileSaveDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
-            // 
-            // label30
-            // 
-            this.label30.AutoSize = true;
-            this.label30.Location = new System.Drawing.Point(6, 88);
-            this.label30.Name = "label30";
-            this.label30.Size = new System.Drawing.Size(198, 18);
-            this.label30.TabIndex = 20;
-            this.label30.Text = "File save as default directory:";
-            // 
-            // tbFileSaveDefaultDirectory
-            // 
-            this.tbFileSaveDefaultDirectory.Location = new System.Drawing.Point(225, 85);
-            this.tbFileSaveDefaultDirectory.Name = "tbFileSaveDefaultDirectory";
-            this.tbFileSaveDefaultDirectory.ReadOnly = true;
-            this.tbFileSaveDefaultDirectory.Size = new System.Drawing.Size(307, 24);
-            this.tbFileSaveDefaultDirectory.TabIndex = 19;
-            // 
-            // btnFileConvertDefaultDirectoryClear
-            // 
-            this.btnFileConvertDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
-            this.btnFileConvertDefaultDirectoryClear.Location = new System.Drawing.Point(574, 145);
-            this.btnFileConvertDefaultDirectoryClear.Name = "btnFileConvertDefaultDirectoryClear";
-            this.btnFileConvertDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
-            this.btnFileConvertDefaultDirectoryClear.TabIndex = 26;
-            this.btnFileConvertDefaultDirectoryClear.UseVisualStyleBackColor = true;
-            this.btnFileConvertDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
-            // 
-            // btnFileConvertDefaultDirectorySearch
-            // 
-            this.btnFileConvertDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
-            this.btnFileConvertDefaultDirectorySearch.Location = new System.Drawing.Point(538, 145);
-            this.btnFileConvertDefaultDirectorySearch.Name = "btnFileConvertDefaultDirectorySearch";
-            this.btnFileConvertDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
-            this.btnFileConvertDefaultDirectorySearch.TabIndex = 25;
-            this.btnFileConvertDefaultDirectorySearch.UseVisualStyleBackColor = true;
-            this.btnFileConvertDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
-            // 
-            // label31
-            // 
-            this.label31.AutoSize = true;
-            this.label31.Location = new System.Drawing.Point(6, 148);
-            this.label31.Name = "label31";
-            this.label31.Size = new System.Drawing.Size(196, 18);
-            this.label31.TabIndex = 24;
-            this.label31.Text = "File convert default directory:";
-            // 
-            // tbFileConvertDefaultDirectory
-            // 
-            this.tbFileConvertDefaultDirectory.Location = new System.Drawing.Point(225, 145);
-            this.tbFileConvertDefaultDirectory.Name = "tbFileConvertDefaultDirectory";
-            this.tbFileConvertDefaultDirectory.ReadOnly = true;
-            this.tbFileConvertDefaultDirectory.Size = new System.Drawing.Size(307, 24);
-            this.tbFileConvertDefaultDirectory.TabIndex = 23;
-            // 
-            // btnFileExtractDefaultDirectoryClear
-            // 
-            this.btnFileExtractDefaultDirectoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
-            this.btnFileExtractDefaultDirectoryClear.Location = new System.Drawing.Point(574, 115);
-            this.btnFileExtractDefaultDirectoryClear.Name = "btnFileExtractDefaultDirectoryClear";
-            this.btnFileExtractDefaultDirectoryClear.Size = new System.Drawing.Size(30, 24);
-            this.btnFileExtractDefaultDirectoryClear.TabIndex = 30;
-            this.btnFileExtractDefaultDirectoryClear.UseVisualStyleBackColor = true;
-            this.btnFileExtractDefaultDirectoryClear.Click += new System.EventHandler(this.EventClick);
-            // 
-            // btnFileExtractDefaultDirectorySearch
-            // 
-            this.btnFileExtractDefaultDirectorySearch.Image = global::UVtools.GUI.Properties.Resources.Open_16x16;
-            this.btnFileExtractDefaultDirectorySearch.Location = new System.Drawing.Point(538, 115);
-            this.btnFileExtractDefaultDirectorySearch.Name = "btnFileExtractDefaultDirectorySearch";
-            this.btnFileExtractDefaultDirectorySearch.Size = new System.Drawing.Size(30, 24);
-            this.btnFileExtractDefaultDirectorySearch.TabIndex = 29;
-            this.btnFileExtractDefaultDirectorySearch.UseVisualStyleBackColor = true;
-            this.btnFileExtractDefaultDirectorySearch.Click += new System.EventHandler(this.EventClick);
-            // 
-            // label32
-            // 
-            this.label32.AutoSize = true;
-            this.label32.Location = new System.Drawing.Point(6, 118);
-            this.label32.Name = "label32";
-            this.label32.Size = new System.Drawing.Size(191, 18);
-            this.label32.TabIndex = 28;
-            this.label32.Text = "File extract default directory:";
-            // 
-            // tbFileExtractDefaultDirectory
-            // 
-            this.tbFileExtractDefaultDirectory.Location = new System.Drawing.Point(225, 115);
-            this.tbFileExtractDefaultDirectory.Name = "tbFileExtractDefaultDirectory";
-            this.tbFileExtractDefaultDirectory.ReadOnly = true;
-            this.tbFileExtractDefaultDirectory.Size = new System.Drawing.Size(307, 24);
-            this.tbFileExtractDefaultDirectory.TabIndex = 27;
+            this.cbAutoZoomIssues.AutoSize = true;
+            this.cbAutoZoomIssues.Location = new System.Drawing.Point(11, 305);
+            this.cbAutoZoomIssues.Name = "cbAutoZoomIssues";
+            this.cbAutoZoomIssues.Size = new System.Drawing.Size(395, 22);
+            this.cbAutoZoomIssues.TabIndex = 35;
+            this.cbAutoZoomIssues.Text = "Auto zoom to issues and drawings portrait area (best fit)";
+            this.cbAutoZoomIssues.UseVisualStyleBackColor = true;
            // 
            // FrmSettings
            // 
@@ -1466,16 +1478,16 @@
            this.groupBox1.PerformLayout();
            this.tabSettings.ResumeLayout(false);
            this.tabPage1.ResumeLayout(false);
+            this.groupBox5.ResumeLayout(false);
+            this.groupBox5.PerformLayout();
+            this.groupBox4.ResumeLayout(false);
+            this.groupBox4.PerformLayout();
            this.tabPage2.ResumeLayout(false);
            this.tabPage2.PerformLayout();
            this.tabPage3.ResumeLayout(false);
            this.tabPage4.ResumeLayout(false);
            this.tabPage4.PerformLayout();
            this.panel1.ResumeLayout(false);
-            this.groupBox4.ResumeLayout(false);
-            this.groupBox4.PerformLayout();
-            this.groupBox5.ResumeLayout(false);
-            this.groupBox5.PerformLayout();
            this.ResumeLayout(false);

        }
@@ -1583,5 +1595,6 @@
        private System.Windows.Forms.Button btnFileExtractDefaultDirectorySearch;
        private System.Windows.Forms.Label label32;
        private System.Windows.Forms.TextBox tbFileExtractDefaultDirectory;
+        private System.Windows.Forms.CheckBox cbAutoZoomIssues;
    }
 }
@@ -62,6 +62,7 @@ namespace UVtools.GUI.Forms
                cbLayerAutoRotateBestView.Checked = Settings.Default.LayerAutoRotateBestView;
                cbLayerZoomToFit.Checked = Settings.Default.LayerZoomToFit;
                cbZoomToFitPrintVolumeBounds.Checked = Settings.Default.ZoomToFitPrintVolumeBounds;
+                cbAutoZoomIssues.Checked = Settings.Default.AutoZoomIssues;
                cbLayerDifferenceDefault.Checked = Settings.Default.LayerDifferenceDefault;
                cbComputeIssuesOnLoad.Checked = Settings.Default.ComputeIssuesOnLoad;
                cbComputeIslands.Checked = Settings.Default.ComputeIslands;
@@ -204,6 +205,7 @@ namespace UVtools.GUI.Forms
                Settings.Default.LayerAutoRotateBestView = cbLayerAutoRotateBestView.Checked;
                Settings.Default.LayerZoomToFit = cbLayerZoomToFit.Checked;
                Settings.Default.ZoomToFitPrintVolumeBounds = cbZoomToFitPrintVolumeBounds.Checked;
+                Settings.Default.AutoZoomIssues = cbAutoZoomIssues.Checked;
                Settings.Default.LayerDifferenceDefault = cbLayerDifferenceDefault.Checked;
                Settings.Default.ComputeIssuesOnLoad = cbComputeIssuesOnLoad.Checked;
                Settings.Default.ComputeIslands = cbComputeIslands.Checked;
@@ -0,0 +1,147 @@
+
+namespace UVtools.GUI.Forms
+{
+    partial class FrmToolLayerReHeight
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FrmToolLayerReHeight));
+            this.lbDescription = new System.Windows.Forms.Label();
+            this.btnCancel = new System.Windows.Forms.Button();
+            this.btnOk = new System.Windows.Forms.Button();
+            this.lbCurrent = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.cbMultiplier = new System.Windows.Forms.ComboBox();
+            this.SuspendLayout();
+            // 
+            // lbDescription
+            // 
+            this.lbDescription.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.lbDescription.Location = new System.Drawing.Point(13, 14);
+            this.lbDescription.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbDescription.Name = "lbDescription";
+            this.lbDescription.Size = new System.Drawing.Size(584, 95);
+            this.lbDescription.TabIndex = 0;
+            this.lbDescription.Text = resources.GetString("lbDescription.Text");
+            // 
+            // btnCancel
+            // 
+            this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
+            this.btnCancel.Image = global::UVtools.GUI.Properties.Resources.Cancel_24x24;
+            this.btnCancel.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            this.btnCancel.Location = new System.Drawing.Point(434, 324);
+            this.btnCancel.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.btnCancel.Name = "btnCancel";
+            this.btnCancel.Size = new System.Drawing.Size(150, 48);
+            this.btnCancel.TabIndex = 6;
+            this.btnCancel.Text = "&Cancel";
+            this.btnCancel.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            this.btnCancel.UseVisualStyleBackColor = true;
+            this.btnCancel.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnOk
+            // 
+            this.btnOk.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.btnOk.Image = global::UVtools.GUI.Properties.Resources.Ok_24x24;
+            this.btnOk.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            this.btnOk.Location = new System.Drawing.Point(276, 324);
+            this.btnOk.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.btnOk.Name = "btnOk";
+            this.btnOk.Size = new System.Drawing.Size(150, 48);
+            this.btnOk.TabIndex = 5;
+            this.btnOk.Text = "Re-Height";
+            this.btnOk.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            this.btnOk.UseVisualStyleBackColor = true;
+            this.btnOk.Click += new System.EventHandler(this.EventClick);
+            // 
+            // lbCurrent
+            // 
+            this.lbCurrent.AutoSize = true;
+            this.lbCurrent.Location = new System.Drawing.Point(13, 109);
+            this.lbCurrent.Name = "lbCurrent";
+            this.lbCurrent.Size = new System.Drawing.Size(234, 20);
+            this.lbCurrent.TabIndex = 7;
+            this.lbCurrent.Text = "Current layers: xxxxxxxxxxxxxxxxx";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(13, 136);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(75, 20);
+            this.label2.TabIndex = 8;
+            this.label2.Text = "Multiplier:";
+            // 
+            // cbMultiplier
+            // 
+            this.cbMultiplier.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.cbMultiplier.FormattingEnabled = true;
+            this.cbMultiplier.Location = new System.Drawing.Point(126, 132);
+            this.cbMultiplier.Name = "cbMultiplier";
+            this.cbMultiplier.Size = new System.Drawing.Size(121, 28);
+            this.cbMultiplier.TabIndex = 9;
+            // 
+            // FrmToolLayerReHeight
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.CancelButton = this.btnCancel;
+            this.ClientSize = new System.Drawing.Size(599, 386);
+            this.Controls.Add(this.cbMultiplier);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.lbCurrent);
+            this.Controls.Add(this.btnOk);
+            this.Controls.Add(this.btnCancel);
+            this.Controls.Add(this.lbDescription);
+            this.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+            this.KeyPreview = true;
+            this.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "FrmToolLayerReHeight";
+            this.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.Text = "Layer Re-Height";
+            this.TopMost = true;
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label lbDescription;
+        private System.Windows.Forms.Button btnCancel;
+        private System.Windows.Forms.Button btnOk;
+        private System.Windows.Forms.Label lbCurrent;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.ComboBox cbMultiplier;
+    }
+}
@@ -0,0 +1,106 @@
+/*
+ *                     GNU AFFERO GENERAL PUBLIC LICENSE
+ *                       Version 3, 19 November 2007
+ *  Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ *  Everyone is permitted to copy and distribute verbatim copies
+ *  of this license document, but changing it is not allowed.
+ */
+
+using System;
+using System.Globalization;
+using System.Windows.Forms;
+
+
+namespace UVtools.GUI.Forms
+{
+    public partial class FrmToolLayerReHeight : Form
+    {
+        private uint LayerCount { get; }
+        private decimal LayerHeight { get; }
+
+        #region Constructors
+        public FrmToolLayerReHeight(uint layerCount, float layerHeight)
+        {
+            InitializeComponent();
+            DialogResult = DialogResult.Cancel;
+
+            LayerCount = layerCount;
+            LayerHeight = (decimal) layerHeight;
+
+            lbCurrent.Text = $"Current layers: {LayerCount} at {layerHeight}mm";
+
+            for (byte i = 2; i < 255; i++)
+            {
+                var countStr = (LayerCount / (decimal)i).ToString();
+                if (countStr.IndexOf(".") >= 0) continue; // Cant multiply layers
+                countStr = (LayerHeight / i).ToString();
+                int decimalCount = countStr.Substring(countStr.IndexOf(".")).Length;
+                if (decimalCount > 2) continue; // Cant multiply height
+
+                cbMultiplier.Items.Add($"/ {i}");
+            }
+
+            for (byte i = 2; i < 255; i++)
+            {
+                var countStr = (LayerCount / (decimal)i).ToString(CultureInfo.InvariantCulture);
+                if (countStr.IndexOf(".", StringComparison.Ordinal) >= 0) continue; // Cant multiply layers
+                if(LayerHeight * i > 0.2m) break;
+
+                countStr = (LayerHeight * i).ToString(CultureInfo.InvariantCulture);
+                int decimalCount = countStr.Substring(countStr.IndexOf(".", StringComparison.Ordinal)).Length;
+                if (decimalCount > 2) continue; // Cant multiply height
+
+                cbMultiplier.Items.Add($"x {i}");
+            }
+        }
+        #endregion
+
+        #region Overrides
+        protected override void OnKeyUp(KeyEventArgs e)
+        {
+            base.OnKeyUp(e);
+            if (e.KeyCode == Keys.Enter)
+            {
+                btnOk.PerformClick();
+                e.Handled = true;
+                return;
+            }
+        }
+
+        #endregion
+
+        #region Events
+        private void EventClick(object sender, EventArgs e)
+        {
+            if (ReferenceEquals(sender, btnOk))
+            {
+                if (!btnOk.Enabled) return;
+
+
+                if (MessageBox.Show($"Are you sure you want change layer height?", Text, MessageBoxButtons.YesNo,
+                    MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    DialogResult = DialogResult.OK;
+                    Close();
+                }
+
+                return;
+            }
+
+            if (ReferenceEquals(sender, btnCancel))
+            {
+                DialogResult = DialogResult.Cancel;
+                return;
+            }
+        }
+
+        #endregion
+
+        #region Methods
+
+
+        #endregion
+
+        
+    }
+}
@@ -49,6 +49,8 @@
            this.menuMutate = new System.Windows.Forms.ToolStripMenuItem();
            this.menuTools = new System.Windows.Forms.ToolStripMenuItem();
            this.menuToolsRepairLayers = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuToolsLayerReHeight = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuToolsLayerRemoval = new System.Windows.Forms.ToolStripMenuItem();
            this.menuToolsPattern = new System.Windows.Forms.ToolStripMenuItem();
            this.viewToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.helpToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -106,6 +108,9 @@
            this.tsThumbnailsExport = new System.Windows.Forms.ToolStripSplitButton();
            this.tsThumbnailsExportFile = new System.Windows.Forms.ToolStripMenuItem();
            this.tsThumbnailsExportClipboard = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStripSeparator21 = new System.Windows.Forms.ToolStripSeparator();
+            this.tsThumbnailsImport = new System.Windows.Forms.ToolStripButton();
+            this.toolStripSeparator22 = new System.Windows.Forms.ToolStripSeparator();
            this.tsThumbnailsResolution = new System.Windows.Forms.ToolStripLabel();
            this.lvProperties = new System.Windows.Forms.ListView();
            this.lvChKey = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
@@ -149,6 +154,10 @@
            this.tsPixelEditorHistory = new System.Windows.Forms.ToolStrip();
            this.lbPixelHistoryOperations = new System.Windows.Forms.ToolStripLabel();
            this.btnPixelHistoryRemove = new System.Windows.Forms.ToolStripButton();
+            this.toolStripSeparator19 = new System.Windows.Forms.ToolStripSeparator();
+            this.btnPixelHistoryApply = new System.Windows.Forms.ToolStripButton();
+            this.toolStripSeparator20 = new System.Windows.Forms.ToolStripSeparator();
+            this.btnPixelHistoryClear = new System.Windows.Forms.ToolStripButton();
            this.tabControlPixelEditor = new System.Windows.Forms.TabControl();
            this.tabPage1 = new System.Windows.Forms.TabPage();
            this.label6 = new System.Windows.Forms.Label();
@@ -191,7 +200,6 @@
            this.btnFirstLayer = new System.Windows.Forms.Button();
            this.toolTipInformation = new System.Windows.Forms.ToolTip(this.components);
            this.layerScrollTimer = new System.Windows.Forms.Timer(this.components);
-            this.menuToolsLayerRemoval = new System.Windows.Forms.ToolStripMenuItem();
            this.menu.SuspendLayout();
            this.mainTable.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.scCenter)).BeginInit();
@@ -397,6 +405,7 @@
            // 
            this.menuTools.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.menuToolsRepairLayers,
+            this.menuToolsLayerReHeight,
            this.menuToolsLayerRemoval,
            this.menuToolsPattern});
            this.menuTools.Enabled = false;
@@ -415,6 +424,25 @@
            this.menuToolsRepairLayers.Text = "&Repair layers and Issues";
            this.menuToolsRepairLayers.Click += new System.EventHandler(this.EventClick);
            // 
+            // menuToolsLayerReHeight
+            // 
+            this.menuToolsLayerReHeight.Enabled = false;
+            this.menuToolsLayerReHeight.Image = global::UVtools.GUI.Properties.Resources.ladder_16x16;
+            this.menuToolsLayerReHeight.Name = "menuToolsLayerReHeight";
+            this.menuToolsLayerReHeight.Size = new System.Drawing.Size(261, 22);
+            this.menuToolsLayerReHeight.Text = "Layer Re-Height";
+            this.menuToolsLayerReHeight.Visible = false;
+            this.menuToolsLayerReHeight.Click += new System.EventHandler(this.EventClick);
+            // 
+            // menuToolsLayerRemoval
+            // 
+            this.menuToolsLayerRemoval.Enabled = false;
+            this.menuToolsLayerRemoval.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.menuToolsLayerRemoval.Name = "menuToolsLayerRemoval";
+            this.menuToolsLayerRemoval.Size = new System.Drawing.Size(261, 22);
+            this.menuToolsLayerRemoval.Text = "Layer Re&moval";
+            this.menuToolsLayerRemoval.Click += new System.EventHandler(this.EventClick);
+            // 
            // menuToolsPattern
            // 
            this.menuToolsPattern.Enabled = false;
@@ -941,6 +969,9 @@
            this.tsThumbnailsCount,
            this.tsThumbnailsNext,
            this.tsThumbnailsExport,
+            this.toolStripSeparator21,
+            this.tsThumbnailsImport,
+            this.toolStripSeparator22,
            this.tsThumbnailsResolution});
            this.tsThumbnails.Location = new System.Drawing.Point(0, 0);
            this.tsThumbnails.Name = "tsThumbnails";
@@ -956,7 +987,6 @@
            this.tsThumbnailsPrevious.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.tsThumbnailsPrevious.Name = "tsThumbnailsPrevious";
            this.tsThumbnailsPrevious.Size = new System.Drawing.Size(23, 22);
-            this.tsThumbnailsPrevious.Text = "toolStripButton1";
            this.tsThumbnailsPrevious.ToolTipText = "Show previous thumbnail";
            this.tsThumbnailsPrevious.Click += new System.EventHandler(this.EventClick);
            // 
@@ -976,7 +1006,6 @@
            this.tsThumbnailsNext.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.tsThumbnailsNext.Name = "tsThumbnailsNext";
            this.tsThumbnailsNext.Size = new System.Drawing.Size(23, 22);
-            this.tsThumbnailsNext.Text = "toolStripButton2";
            this.tsThumbnailsNext.ToolTipText = "Show next thumbnail";
            this.tsThumbnailsNext.Click += new System.EventHandler(this.EventClick);
            // 
@@ -1012,6 +1041,30 @@
            this.tsThumbnailsExportClipboard.Text = "To &Clipboard";
            this.tsThumbnailsExportClipboard.Click += new System.EventHandler(this.EventClick);
            // 
+            // toolStripSeparator21
+            // 
+            this.toolStripSeparator21.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.toolStripSeparator21.Name = "toolStripSeparator21";
+            this.toolStripSeparator21.Size = new System.Drawing.Size(6, 25);
+            // 
+            // tsThumbnailsImport
+            // 
+            this.tsThumbnailsImport.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.tsThumbnailsImport.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.tsThumbnailsImport.Image = global::UVtools.GUI.Properties.Resources.photo_16x16;
+            this.tsThumbnailsImport.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.tsThumbnailsImport.Name = "tsThumbnailsImport";
+            this.tsThumbnailsImport.Size = new System.Drawing.Size(23, 22);
+            this.tsThumbnailsImport.Text = "toolStripButton1";
+            this.tsThumbnailsImport.ToolTipText = "Replace the current preview image";
+            this.tsThumbnailsImport.Click += new System.EventHandler(this.EventClick);
+            // 
+            // toolStripSeparator22
+            // 
+            this.toolStripSeparator22.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.toolStripSeparator22.Name = "toolStripSeparator22";
+            this.toolStripSeparator22.Size = new System.Drawing.Size(6, 25);
+            // 
            // tsThumbnailsResolution
            // 
            this.tsThumbnailsResolution.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
@@ -1172,6 +1225,7 @@
            // lvIssues
            // 
            this.lvIssues.Activation = System.Windows.Forms.ItemActivation.TwoClick;
+            this.lvIssues.AllowColumnReorder = true;
            this.lvIssues.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
            this.lvIssuesType,
            this.lvIssuesCount,
@@ -1350,6 +1404,7 @@
            // 
            // lvPixelHistory
            // 
+            this.lvPixelHistory.AllowColumnReorder = true;
            this.lvPixelHistory.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
            this.columnHeader5,
            this.columnHeader1,
@@ -1393,7 +1448,11 @@
            this.tsPixelEditorHistory.GripStyle = System.Windows.Forms.ToolStripGripStyle.Hidden;
            this.tsPixelEditorHistory.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.lbPixelHistoryOperations,
-            this.btnPixelHistoryRemove});
+            this.btnPixelHistoryRemove,
+            this.toolStripSeparator19,
+            this.btnPixelHistoryApply,
+            this.toolStripSeparator20,
+            this.btnPixelHistoryClear});
            this.tsPixelEditorHistory.Location = new System.Drawing.Point(3, 325);
            this.tsPixelEditorHistory.Name = "tsPixelEditorHistory";
            this.tsPixelEditorHistory.Size = new System.Drawing.Size(380, 25);
@@ -1414,11 +1473,43 @@
            this.btnPixelHistoryRemove.Name = "btnPixelHistoryRemove";
            this.btnPixelHistoryRemove.Size = new System.Drawing.Size(70, 22);
            this.btnPixelHistoryRemove.Text = "Remove";
-            this.btnPixelHistoryRemove.ToolTipText = "Remove selected issue when possible\r\nIslands: All pixels are removed (turn black)" +
-    "\r\nResinTrap: All trap areas are filled with white pixels.\r\nTouchingBounds: No ac" +
-    "tion, need reslice.";
+            this.btnPixelHistoryRemove.ToolTipText = "Remove selected operations\r\n";
            this.btnPixelHistoryRemove.Click += new System.EventHandler(this.EventClick);
            // 
+            // toolStripSeparator19
+            // 
+            this.toolStripSeparator19.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.toolStripSeparator19.Name = "toolStripSeparator19";
+            this.toolStripSeparator19.Size = new System.Drawing.Size(6, 25);
+            // 
+            // btnPixelHistoryApply
+            // 
+            this.btnPixelHistoryApply.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.btnPixelHistoryApply.Enabled = false;
+            this.btnPixelHistoryApply.Image = global::UVtools.GUI.Properties.Resources.accept_16x16;
+            this.btnPixelHistoryApply.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnPixelHistoryApply.Name = "btnPixelHistoryApply";
+            this.btnPixelHistoryApply.Size = new System.Drawing.Size(75, 22);
+            this.btnPixelHistoryApply.Text = "&Apply All";
+            this.btnPixelHistoryApply.ToolTipText = "Apply all operations/modifications";
+            this.btnPixelHistoryApply.Click += new System.EventHandler(this.EventClick);
+            // 
+            // toolStripSeparator20
+            // 
+            this.toolStripSeparator20.Name = "toolStripSeparator20";
+            this.toolStripSeparator20.Size = new System.Drawing.Size(6, 25);
+            // 
+            // btnPixelHistoryClear
+            // 
+            this.btnPixelHistoryClear.Enabled = false;
+            this.btnPixelHistoryClear.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
+            this.btnPixelHistoryClear.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnPixelHistoryClear.Name = "btnPixelHistoryClear";
+            this.btnPixelHistoryClear.Size = new System.Drawing.Size(54, 22);
+            this.btnPixelHistoryClear.Text = "Clear";
+            this.btnPixelHistoryClear.ToolTipText = "Clears all operations";
+            this.btnPixelHistoryClear.Click += new System.EventHandler(this.EventClick);
+            // 
            // tabControlPixelEditor
            // 
            this.tabControlPixelEditor.Controls.Add(this.tabPage1);
@@ -1451,11 +1542,11 @@
            // 
            this.label6.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
            this.label6.AutoSize = true;
-            this.label6.Location = new System.Drawing.Point(343, 101);
+            this.label6.Location = new System.Drawing.Point(338, 101);
            this.label6.Name = "label6";
-            this.label6.Size = new System.Drawing.Size(23, 18);
+            this.label6.Size = new System.Drawing.Size(28, 18);
            this.label6.TabIndex = 6;
-            this.label6.Text = "px";
+            this.label6.Text = "px²";
            // 
            // nmPixelEditorBrushSize
            // 
@@ -1473,7 +1564,7 @@
            0,
            0});
            this.nmPixelEditorBrushSize.Name = "nmPixelEditorBrushSize";
-            this.nmPixelEditorBrushSize.Size = new System.Drawing.Size(229, 24);
+            this.nmPixelEditorBrushSize.Size = new System.Drawing.Size(224, 24);
            this.nmPixelEditorBrushSize.TabIndex = 5;
            this.nmPixelEditorBrushSize.Value = new decimal(new int[] {
            1,
@@ -1960,15 +2051,6 @@
            this.layerScrollTimer.Interval = 150;
            this.layerScrollTimer.Tick += new System.EventHandler(this.EventTimerTick);
            // 
-            // menuToolsLayerRemoval
-            // 
-            this.menuToolsLayerRemoval.Enabled = false;
-            this.menuToolsLayerRemoval.Image = global::UVtools.GUI.Properties.Resources.delete_16x16;
-            this.menuToolsLayerRemoval.Name = "menuToolsLayerRemoval";
-            this.menuToolsLayerRemoval.Size = new System.Drawing.Size(261, 22);
-            this.menuToolsLayerRemoval.Text = "Layer Re&moval";
-            this.menuToolsLayerRemoval.Click += new System.EventHandler(this.EventClick);
-            // 
            // FrmMain
            // 
            this.AllowDrop = true;
@@ -2214,6 +2296,14 @@
        private System.Windows.Forms.ToolStripButton tsLayerRmove;
        private System.Windows.Forms.ToolStripSeparator toolStripSeparator18;
        private System.Windows.Forms.ToolStripMenuItem menuToolsLayerRemoval;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator19;
+        private System.Windows.Forms.ToolStripButton btnPixelHistoryApply;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator20;
+        private System.Windows.Forms.ToolStripButton btnPixelHistoryClear;
+        private System.Windows.Forms.ToolStripButton tsThumbnailsImport;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator21;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator22;
+        private System.Windows.Forms.ToolStripMenuItem menuToolsLayerReHeight;
    }
 }

@@ -766,6 +766,14 @@ namespace UVtools.GUI
                    return;
                }

+                if (ReferenceEquals(sender, menuToolsLayerReHeight))
+                {
+                    using (var frm = new FrmToolLayerReHeight(SlicerFile.LayerCount, SlicerFile.LayerHeight))
+                    {
+                        if (frm.ShowDialog() != DialogResult.OK) return;
+                    }
+                }
+
                if (ReferenceEquals(sender, menuToolsLayerRemoval))
                {
                    using (var frm = new FrmToolEmpty(ActualLayer, "Layer Removal", "Removes layer(s) in a given range", "Remove"))
@@ -999,6 +1007,23 @@ namespace UVtools.GUI
                return;
            }

+            if (ReferenceEquals(sender, tsThumbnailsImport))
+            {
+                using (var fileOpen = new OpenFileDialog
+                {
+                    CheckFileExists = true,
+                    Filter = "Image Files(*.PNG;*.BMP;*.JPEG;*.JPG;*.GIF)|*.PNG;*.BMP;*.JPEG;*.JPG;*.GIF"
+                })
+                {
+                    if (fileOpen.ShowDialog() != DialogResult.OK) return;
+                    byte i = byte.Parse(tsThumbnailsCount.Tag.ToString());
+                    SlicerFile.SetThumbnail(i, fileOpen.FileName);
+                    pbThumbnail.Image = SlicerFile.Thumbnails[i].ToBitmap();
+                    SlicerFile.RequireFullEncode = true;
+                    menuFileSave.Enabled = menuFileSaveAs.Enabled = true;
+                }
+            }
+
            if (ReferenceEquals(sender, tsThumbnailsExport))
            {
                tsThumbnailsExport.ShowDropDown();
@@ -1312,7 +1337,68 @@ namespace UVtools.GUI

                ShowLayer();
            }
-        
+
+            if (ReferenceEquals(sender, btnPixelHistoryClear))
+            {
+                if (!btnPixelHistoryApply.Enabled) return;
+                if (PixelHistory.Count == 0) return;
+                if (MessageBox.Show(
+                    "Are you sure you want to clear all operations?",
+                    "Clear operations?", MessageBoxButtons.YesNo,
+                    MessageBoxIcon.Question) != DialogResult.Yes) return;
+
+                PixelHistory.Clear();
+                RefreshPixelHistory();
+                ShowLayer();
+
+            }
+
+            if (ReferenceEquals(sender, btnPixelHistoryApply))
+            {
+                if (!btnPixelHistoryApply.Enabled) return;
+                if (PixelHistory.Count == 0) return;
+                if (MessageBox.Show(
+                    "There are unsaved changes on image editor, do you want to apply modifications?",
+                    "Unsaved changes on image editor", MessageBoxButtons.YesNo,
+                    MessageBoxIcon.Question) != DialogResult.Yes) return;
+
+                btnPixelHistoryApply.Enabled = false;
+                DisableGUI();
+                FrmLoading.SetDescription("Drawing pixels");
+
+                Task task = Task.Factory.StartNew(() =>
+                {
+                    try
+                    {
+                        SlicerFile.LayerManager.DrawModifications(PixelHistory, FrmLoading.RestartProgress());
+                    }
+                    catch (OperationCanceledException)
+                    {
+
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show($"{ex.Message}", "Drawing was unsuccessful!", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                    finally
+                    {
+                        Invoke((MethodInvoker)delegate {
+                            // Running on the UI thread
+                            EnableGUI(true);
+                        });
+                    }
+
+                    return false;
+                });
+
+                FrmLoading.ShowDialog();
+
+                //lvPixelHistory.Items.Clear();
+                PixelHistory.Clear();
+                RefreshPixelHistory();
+                ShowLayer();
+            }
+

            /************************
             *      Layer Menu      *
@@ -1395,8 +1481,9 @@ namespace UVtools.GUI
                            FrmLoading.ShowDialog();
                        }

-                        lvPixelHistory.Items.Clear();
+                        //lvPixelHistory.Items.Clear();
                        PixelHistory.Clear();
+                        RefreshPixelHistory();
                        ShowLayer();
                    }

@@ -1666,19 +1753,42 @@ namespace UVtools.GUI
                            x = ActualLayerImage.Height - 1 - issue.Y;
                            y = issue.X;
                        }
-                        
-                        pbLayer.ZoomToRegion(x, y, 5, 5);
-                        pbLayer.ZoomOut(true);
+
+                        if (Settings.Default.AutoZoomIssues)
+                        {
+                            pbLayer.ZoomToRegion(x, y, 5, 5);
+                            pbLayer.ZoomOut(true);
+                        }
+                        else
+                        {
+                            pbLayer.CenterAt(x, y);
+                        }
                    }
                    else
                    {
-                        pbLayer.ZoomToRegion(
-                            tsLayerImageRotate.Checked ? ActualLayerImage.Height - 1 - issue.BoundingRectangle.Bottom : issue.BoundingRectangle.X,
-                            tsLayerImageRotate.Checked ? issue.BoundingRectangle.X : issue.BoundingRectangle.Y,
-                            tsLayerImageRotate.Checked ? issue.BoundingRectangle.Height : issue.BoundingRectangle.Width,
-                            tsLayerImageRotate.Checked ? issue.BoundingRectangle.Width : issue.BoundingRectangle.Height
+                        int x = tsLayerImageRotate.Checked
+                            ? ActualLayerImage.Height - 1 - issue.BoundingRectangle.Bottom
+                            : issue.BoundingRectangle.X;
+                        int y = tsLayerImageRotate.Checked ? issue.BoundingRectangle.X : issue.BoundingRectangle.Y;
+                        if (Settings.Default.AutoZoomIssues)
+                        {
+                            
+                            pbLayer.ZoomToRegion(
+                                x,
+                                y,
+                                tsLayerImageRotate.Checked
+                                    ? issue.BoundingRectangle.Height
+                                    : issue.BoundingRectangle.Width,
+                                tsLayerImageRotate.Checked
+                                    ? issue.BoundingRectangle.Width
+                                    : issue.BoundingRectangle.Height
                            );
-                        pbLayer.ZoomOut(true);
+                            pbLayer.ZoomOut(true);
+                        }
+                        else
+                        {
+                            pbLayer.CenterAt(x, y);
+                        }
                    }
                }

@@ -1687,6 +1797,37 @@ namespace UVtools.GUI
                return;
            }

+            if (ReferenceEquals(sender, lvPixelHistory))
+            {
+                if (lvPixelHistory.SelectedItems.Count == 0) return;
+                var item = lvPixelHistory.SelectedItems[0];
+
+                if (!(item.Tag is PixelOperation operation)) return;
+                if (operation.LayerIndex != ActualLayer)
+                {
+                    ShowLayer(operation.LayerIndex);
+                }
+
+                int x = operation.Location.X;
+                int y = operation.Location.Y;
+
+                if (tsLayerImageRotate.Checked)
+                {
+                    x = ActualLayerImage.Height - 1 - operation.Location.Y;
+                    y = operation.Location.X;
+                }
+                
+                if (Settings.Default.AutoZoomIssues)
+                {
+                    pbLayer.ZoomToRegion(x, y, operation.Size.Width, operation.Size.Height);
+                    pbLayer.ZoomOut(true);
+                }
+                else
+                {
+                    pbLayer.CenterAt(x, y);
+                }
+            }
+
        }

        private void TbLayerOnMouseWheel(object sender, MouseEventArgs e)
@@ -2837,6 +2978,8 @@ namespace UVtools.GUI

            lvPixelHistory.EndUpdate();
            btnPixelHistoryRemove.Enabled = false;
+            btnPixelHistoryClear.Enabled =
+            btnPixelHistoryApply.Enabled = PixelHistory.Count > 0;
        }

        
@@ -129,6 +129,12 @@
  <metadata name="tsLayer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>201, 17</value>
  </metadata>
+  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>291, 17</value>
+  </metadata>
+  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>649, 17</value>
+  </metadata>
  <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>551, 17</value>
  </metadata>
@@ -145,13 +151,13 @@
    <value>
        AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
        LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
-        ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAAAw
-        EQAAAk1TRnQBSQFMAgEBBQEAAcABBQHAAQUBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
-        AwABIAMAAQEBAAEgBgABIC4AAxgBIgMwAUsDMAFMAzIBUOgAAyIBMQNWAbkDXQHiAQ0BEAELAf8BDQEQ
-        AQsB/wEqAS0BKAH+A1MBrANNAZUDAAEB2AADIQEwA1kB7AErAS4BKQH6A1EB9wNSAfQDUwHxA0gB9gNB
-        AfkBDQEQAQsB/wNPAZsDAAEB0AADHAEoA1kB6wEqAS0BKAH+A1YBtgNMAZIDSAGFA0gBhQNGAYADSAGF
-        ASoBLQEoAf4BDQEQAQsB/wNOAZTQAAMmATgBKgEtASgB/gNMAZMDSwGQA00BlgNKAYsDRQF/A0MBeAND
-        AXgDRwGCAz4B+ANTAbDQAANcAdQBDQEQAQsB/wNRAaADTgGYA1ABnwM6AWEDOAFdA0IBdANGAYADSAGE
+        ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAAAq
+        EQAAAk1TRnQBSQFMAgEBBQEAARgBBgEYAQYBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
+        AwABIAMAAQEBAAEgBgABIC4AAxgBIgMwAUsDMAFMAzIBUOgAAyIBMQNWAbkDXQHiAQIBBQEAAf8BAgEF
+        AQAB/wEqAS0BKAH+A1MBrANNAZUDAAEB2AADIQEwA1kB7AErAS4BKQH6A1EB9wNSAfQDUwHxA0gB9gNB
+        AfkBAgEFAQAB/wNPAZsDAAEB0AADHAEoA1kB6wEqAS0BKAH+A1YBtgNMAZIDSAGFA0gBhQNGAYADSAGF
+        ASoBLQEoAf4BAgEFAQAB/wNOAZTQAAMmATgBKgEtASgB/gNMAZMDSwGQA00BlgNKAYsDRQF/A0MBeAND
+        AXgDRwGCAz4B+ANTAbDQAANcAdQBAgEFAQAB/wNRAaADTgGYA1ABnwM6AWEDOAFdA0IBdANGAYADSAGE
        A0wBkwNYAeMDMAFMyAADNgFZA0ABcANZAdcDRwGCA0wBkwNJAYkDAQECBAADMAFLA0QBeQNIAYcDSwGQ
        A1cB6AMwAUzIAAMtAUYDOAFeA0oBjQMSARgDUAGjEAADKQE+A0sBkANNAZUDWQHsAzABTMgAAxQBHAMw
        AU0DTwGcA1EBogNTAbAQAAMrAUMDTwGbA1ABngNWAbsDFQEdyAADRAF5Az8BbgMqAUADHgErAyoBQANV
@@ -163,83 +169,65 @@
        A1IBqQNSAakDUgGpA1IBqQNQAaNcAAMVAR0BQgJZAfUBUQJtAfcDQwF3A1sByAJCAVkB9QJYAV8B4wNK
        AYwDCgENBAADVQG0A1kBxwMvAUkDAAEBAxsBJgMcAScDHAEnAxwBJwMcAScDHAEnAxwBJwMcAScDHAEn
        AxwBJwMcAScDAgEDBAADUgGpMAADUgGpEAADJwE6AzABTAMwAUwDMAFMAzABTAMwAUwDMAFMAzABTAMw
-        AUwDJwE6FAADBQEHA0wBkgFWAlgBwQMVAR0DPQFpAQAByAHzAf8BAAGQAeYB/wIAAdwB/wIAAd0B/wIu
-        AeMB/wIEAd4B/wIAAd0B/wJYAVsBywMGAQgDAAH/AwAB/wNDAXcDKQE+AwAB/wMAAf8DAAH/AwAB/wMA
+        AUwDJwE6FAADBQEHA0wBkgFWAlgBwQMVAR0DPQFpAQAByAHzAf8BAAGQAeYB/wIAAdwB/wIAAd0B/wIj
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+        AT8BwAEDAv8BgAEBAv8B/AE/Cw==
 </value>
  </data>
-  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>291, 17</value>
-  </metadata>
-  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>649, 17</value>
-  </metadata>
-  <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>551, 17</value>
-  </metadata>
-  <metadata name="tsIssues.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>765, 17</value>
-  </metadata>
-  <metadata name="tsPixelEditorHistory.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>1155, 17</value>
-  </metadata>
-  <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>863, 17</value>
-  </metadata>
  <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>863, 17</value>
  </metadata>
@@ -35,5 +35,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.6.3.0")]
-[assembly: AssemblyFileVersion("0.6.3.0")]
+[assembly: AssemblyVersion("0.6.3.1")]
+[assembly: AssemblyFileVersion("0.6.3.1")]
@@ -60,6 +60,16 @@ namespace UVtools.GUI.Properties {
            }
        }
        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap accept_16x16 {
+            get {
+                object obj = ResourceManager.GetObject("accept-16x16", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
        /// <summary>
        ///   Looks up a localized resource of type System.Drawing.Bitmap.
        /// </summary>
@@ -370,6 +380,16 @@ namespace UVtools.GUI.Properties {
            }
        }
        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap ladder_16x16 {
+            get {
+                object obj = ResourceManager.GetObject("ladder-16x16", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
        /// <summary>
        ///   Looks up a localized resource of type System.Drawing.Bitmap.
        /// </summary>
@@ -500,6 +520,16 @@ namespace UVtools.GUI.Properties {
            }
        }
        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap photo_16x16 {
+            get {
+                object obj = ResourceManager.GetObject("photo-16x16", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
        /// <summary>
        ///   Looks up a localized resource of type System.Drawing.Bitmap.
        /// </summary>
@@ -118,23 +118,23 @@
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="layers-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\layers-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="Error-128x128" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Error-128x128.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="search-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\search-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="UVtools" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\UVtools.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="resize-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\resize-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="Cancel-24x24" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\Cancel-24x24.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="arrow-top-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\arrow-top-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="mutation_closing" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\gui\mutation_closing.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="mutation_solidify" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\gui\mutation_solidify.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="eye-24x24" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\eye-24x24.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -148,6 +148,9 @@
  <data name="File-Refresh-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\File-Refresh-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="pointer-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\pointer-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="Exit-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Exit-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -169,12 +172,12 @@
  <data name="warning-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\warning-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="checkbox-marked-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\checkbox-marked-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="Wrench-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Wrench-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="pattern-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\pattern-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="arrow-down-double-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\arrow-down-double-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -196,6 +199,9 @@
  <data name="Next-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Next-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="accept-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\accept-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="filter-filled-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\filter-filled-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -205,14 +211,17 @@
  <data name="Open-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Open-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="checkbox-unmarked-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\checkbox-unmarked-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="cursor-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\cursor-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="File-Close-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\File-Close-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="SaveAs-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\SaveAs-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="search-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\search-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="mutation_blackhat" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\gui\mutation_blackhat.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="Cancel-32x32" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Cancel-32x32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -232,8 +241,8 @@
  <data name="Convert-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Convert-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="pattern-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\pattern-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="layers-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\layers-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="mutation_dilation" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\gui\mutation_dilation.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -253,26 +262,23 @@
  <data name="arrow-end-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\arrow-end-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="UVtools" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\UVtools.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
-  <data name="delete-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\delete-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="SaveAs-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\SaveAs-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="CNCMachine-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\CNCMachine-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="pointer-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\pointer-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="delete-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\delete-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="mutation_solidify" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\gui\mutation_solidify.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="checkbox-marked-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\checkbox-marked-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="mutation_blackhat" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\gui\mutation_blackhat.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="checkbox-unmarked-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\checkbox-unmarked-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="Cancel-24x24" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\Cancel-24x24.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="mutation_closing" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\gui\mutation_closing.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="clipboard-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\clipboard-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -286,7 +292,10 @@
  <data name="island-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\island-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="cursor-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\cursor-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="photo-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\photo-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="ladder-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\ladder-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
 </root>
@@ -586,5 +586,17 @@ namespace UVtools.GUI.Properties {
                this["FileExtractDefaultDirectory"] = value;
            }
        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("True")]
+        public bool AutoZoomIssues {
+            get {
+                return ((bool)(this["AutoZoomIssues"]));
+            }
+            set {
+                this["AutoZoomIssues"] = value;
+            }
+        }
    }
 }
@@ -143,5 +143,8 @@
    <Setting Name="FileExtractDefaultDirectory" Type="System.String" Scope="User">
      <Value Profile="(Default)" />
    </Setting>
+    <Setting Name="AutoZoomIssues" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">True</Value>
+    </Setting>
  </Settings>
 </SettingsFile>
@@ -164,6 +164,12 @@
    <Compile Include="Forms\FrmMutationPixelDimming.Designer.cs">
      <DependentUpon>FrmMutationPixelDimming.cs</DependentUpon>
    </Compile>
+    <Compile Include="Forms\FrmToolLayerReHeight.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Forms\FrmToolLayerReHeight.Designer.cs">
+      <DependentUpon>FrmToolLayerReHeight.cs</DependentUpon>
+    </Compile>
    <Compile Include="Forms\FrmToolEmpty.cs">
      <SubType>Form</SubType>
    </Compile>
@@ -255,6 +261,9 @@
    <EmbeddedResource Include="Forms\FrmMutationPixelDimming.resx">
      <DependentUpon>FrmMutationPixelDimming.cs</DependentUpon>
    </EmbeddedResource>
+    <EmbeddedResource Include="Forms\FrmToolLayerReHeight.resx">
+      <DependentUpon>FrmToolLayerReHeight.cs</DependentUpon>
+    </EmbeddedResource>
    <EmbeddedResource Include="Forms\FrmToolEmpty.resx">
      <DependentUpon>FrmToolEmpty.cs</DependentUpon>
    </EmbeddedResource>
@@ -339,6 +348,9 @@
    <None Include="Images\pattern-16x16.png" />
    <None Include="Images\resize-16x16.png" />
    <None Include="Images\cursor-16x16.png" />
+    <None Include="Images\accept-16x16.png" />
+    <None Include="Images\photo-16x16.png" />
+    <None Include="Images\ladder-16x16.png" />
    <Content Include="UVtools.ico" />
    <None Include="UVtools.png" />
    <None Include="Images\Exit-16x16.png" />