GUI improvements

* (Add) Layer status bar: Button with ROI - Click to zoom in region
* (Add) Setting: Allow the layer overlay tooltips for select issues, ROI, and edit pixel mode to be hidden.
* (Change) Layer status bar: Bounds text to button - Click to zoom in region
* (Change) Layer status bar: Pixel picker text to button - Click to center in point
* (Change) Layer status bar: Resolution text to button - Click to zoom to fit
* (Change) Customized cursor for Pixel Edit mode (#51)
* (Fix) Misc. text cleanup (#52)

8 files changed, 195 insertions, 106 deletions

diff --git a/UVtools.GUI/Forms/FrmSettings.Designer.cs b/UVtools.GUI/Forms/FrmSettings.Designer.cs
index 6f477fc..50e1ad9 100644
--- a/UVtools.GUI/Forms/FrmSettings.Designer.cs
+++ b/UVtools.GUI/Forms/FrmSettings.Designer.cs
@@ -143,10 +143,12 @@
             this.label39 = new System.Windows.Forms.Label();
             this.nmCrosshairLineMargin = new System.Windows.Forms.NumericUpDown();
             this.groupBox9 = new System.Windows.Forms.GroupBox();
+            this.cbShowLayerTooltipsOverlay = new System.Windows.Forms.CheckBox();
             this.cbLayerAutoRotateBestView = new System.Windows.Forms.CheckBox();
             this.cbLayerZoomToFit = new System.Windows.Forms.CheckBox();
             this.tabPage3 = new System.Windows.Forms.TabPage();
             this.tabPage4 = new System.Windows.Forms.TabPage();
+            this.cbCloseEditOnApply = new System.Windows.Forms.CheckBox();
             this.groupBox10 = new System.Windows.Forms.GroupBox();
             this.btnPixelEditorDrainHoleColor = new System.Windows.Forms.Button();
             this.btnPixelEditorDrainHoleHLColor = new System.Windows.Forms.Button();
@@ -173,8 +175,6 @@
             this.cbLayerRepairLayersIslands = new System.Windows.Forms.CheckBox();
             this.panel1 = new System.Windows.Forms.Panel();
             this.toolTip = new System.Windows.Forms.ToolTip(this.components);
-            this.cbCloseEditOnApply = new System.Windows.Forms.CheckBox();
-            this.cbHidePLTooltips = new System.Windows.Forms.CheckBox();
             this.groupBox3.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.nmResinTrapBinaryThreshold)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.nmResinTrapMaximumPixelBrightnessToDrain)).BeginInit();
@@ -1654,7 +1654,7 @@
             // 
             // groupBox9
             // 
-            this.groupBox9.Controls.Add(this.cbHidePLTooltips);
+            this.groupBox9.Controls.Add(this.cbShowLayerTooltipsOverlay);
             this.groupBox9.Controls.Add(this.cbLayerAutoRotateBestView);
             this.groupBox9.Controls.Add(this.cbLayerZoomToFit);
             this.groupBox9.Location = new System.Drawing.Point(5, 483);
@@ -1664,6 +1664,17 @@
             this.groupBox9.TabStop = false;
             this.groupBox9.Text = "Miscellaneous";
             // 
+            // cbShowLayerTooltipsOverlay
+            // 
+            this.cbShowLayerTooltipsOverlay.AutoSize = true;
+            this.cbShowLayerTooltipsOverlay.Location = new System.Drawing.Point(393, 27);
+            this.cbShowLayerTooltipsOverlay.Name = "cbShowLayerTooltipsOverlay";
+            this.cbShowLayerTooltipsOverlay.Size = new System.Drawing.Size(206, 22);
+            this.cbShowLayerTooltipsOverlay.TabIndex = 4;
+            this.cbShowLayerTooltipsOverlay.Text = "Show preview layer tooltips";
+            this.toolTip.SetToolTip(this.cbShowLayerTooltipsOverlay, "Show or hide layer preview tooltips for select, ROI, and pixel edit modes.");
+            this.cbShowLayerTooltipsOverlay.UseVisualStyleBackColor = true;
+            // 
             // cbLayerAutoRotateBestView
             // 
             this.cbLayerAutoRotateBestView.AutoSize = true;
@@ -1678,7 +1689,7 @@
             // cbLayerZoomToFit
             // 
             this.cbLayerZoomToFit.AutoSize = true;
-            this.cbLayerZoomToFit.Location = new System.Drawing.Point(217, 27);
+            this.cbLayerZoomToFit.Location = new System.Drawing.Point(208, 27);
             this.cbLayerZoomToFit.Name = "cbLayerZoomToFit";
             this.cbLayerZoomToFit.Size = new System.Drawing.Size(152, 22);
             this.cbLayerZoomToFit.TabIndex = 3;
@@ -2070,28 +2081,6 @@
             this.toolTip.ToolTipIcon = System.Windows.Forms.ToolTipIcon.Info;
             this.toolTip.ToolTipTitle = "Information";
             // 
-            // cbCloseEditOnApply
-            // 
-            this.cbCloseEditOnApply.AutoSize = true;
-            this.cbCloseEditOnApply.Location = new System.Drawing.Point(11, 213);
-            this.cbCloseEditOnApply.Name = "cbCloseEditOnApply";
-            this.cbCloseEditOnApply.Size = new System.Drawing.Size(322, 22);
-            this.cbCloseEditOnApply.TabIndex = 25;
-            this.cbCloseEditOnApply.Text = "Close pixel editor after operations are applied";
-            this.toolTip.SetToolTip(this.cbCloseEditOnApply, "Automatically close pixel editor after applying changes");
-            this.cbCloseEditOnApply.UseVisualStyleBackColor = true;
-            // 
-            // cbHidePLTooltips
-            // 
-            this.cbHidePLTooltips.AutoSize = true;
-            this.cbHidePLTooltips.Location = new System.Drawing.Point(404, 27);
-            this.cbHidePLTooltips.Name = "cbHidePLTooltips";
-            this.cbHidePLTooltips.Size = new System.Drawing.Size(198, 22);
-            this.cbHidePLTooltips.TabIndex = 4;
-            this.cbHidePLTooltips.Text = "Hide preview layer tooltips";
-            this.toolTip.SetToolTip(this.cbHidePLTooltips, "Show or hide layer preview tooltips for select, ROI, and pixel edit modes.");
-            this.cbHidePLTooltips.UseVisualStyleBackColor = true;
-            // 
             // FrmSettings
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
@@ -2304,6 +2293,6 @@
         private System.Windows.Forms.Button btnPixelEditorAddPixelColor;
         private System.Windows.Forms.Button btnPixelEditorAddPixelHLColor;
         private System.Windows.Forms.CheckBox cbCloseEditOnApply;
-        private System.Windows.Forms.CheckBox cbHidePLTooltips;
+        private System.Windows.Forms.CheckBox cbShowLayerTooltipsOverlay;
     }
 }
diff --git a/UVtools.GUI/Forms/FrmSettings.cs b/UVtools.GUI/Forms/FrmSettings.cs
index 24dd870..5bebf38 100644
--- a/UVtools.GUI/Forms/FrmSettings.cs
+++ b/UVtools.GUI/Forms/FrmSettings.cs
@@ -74,7 +74,7 @@ namespace UVtools.GUI.Forms
 
                 cbLayerAutoRotateBestView.Checked = Settings.Default.LayerAutoRotateBestView;
                 cbLayerZoomToFit.Checked = Settings.Default.LayerZoomToFit;
-                cbHidePLTooltips.Checked = Settings.Default.HidePLTooltips;
+                cbShowLayerTooltipsOverlay.Checked = Settings.Default.ShowLayerTooltipsOverlay;
 
                 cbZoomToFit.SelectedIndex = Settings.Default.ZoomToFitPrintVolumeBounds == true ? 0 : 1;
                 cbZoomIssues.Checked = Settings.Default.ZoomIssues;
@@ -257,7 +257,7 @@ namespace UVtools.GUI.Forms
 
                 Settings.Default.LayerAutoRotateBestView = cbLayerAutoRotateBestView.Checked;
                 Settings.Default.LayerZoomToFit = cbLayerZoomToFit.Checked;
-                Settings.Default.HidePLTooltips = cbHidePLTooltips.Checked;
+                Settings.Default.ShowLayerTooltipsOverlay = cbShowLayerTooltipsOverlay.Checked;
                 Settings.Default.ZoomToFitPrintVolumeBounds = cbZoomToFit.SelectedIndex == 0 ? true : false;
                 Settings.Default.ZoomIssues = cbZoomIssues.Checked;
                 Settings.Default.ZoomLockLevel = (byte)cbZoomLockLevel.SelectedIndex;
diff --git a/UVtools.GUI/FrmMain.Designer.cs b/UVtools.GUI/FrmMain.Designer.cs
index 627849f..75a5239 100644
--- a/UVtools.GUI/FrmMain.Designer.cs
+++ b/UVtools.GUI/FrmMain.Designer.cs
@@ -87,17 +87,19 @@ namespace UVtools.GUI
             this.tsLayerInfo = new System.Windows.Forms.ToolStrip();
             this.tsLayerPreviewTime = new System.Windows.Forms.ToolStripLabel();
             this.toolStripSeparator6 = new System.Windows.Forms.ToolStripSeparator();
-            this.tsLayerResolution = new System.Windows.Forms.ToolStripLabel();
+            this.btnLayerResolution = new System.Windows.Forms.ToolStripButton();
             this.toolStripSeparator11 = new System.Windows.Forms.ToolStripSeparator();
             this.tsLayerImageZoomLock = new System.Windows.Forms.ToolStripLabel();
             this.tsLayerImageZoom = new System.Windows.Forms.ToolStripLabel();
             this.toolStripSeparator8 = new System.Windows.Forms.ToolStripSeparator();
             this.tsLayerImagePanLocation = new System.Windows.Forms.ToolStripLabel();
             this.toolStripSeparator16 = new System.Windows.Forms.ToolStripSeparator();
-            this.tsLayerImageMouseLocation = new System.Windows.Forms.ToolStripLabel();
             this.tsLayerImagePixelCount = new System.Windows.Forms.ToolStripLabel();
             this.toolStripSeparator17 = new System.Windows.Forms.ToolStripSeparator();
-            this.tsLayerBounds = new System.Windows.Forms.ToolStripLabel();
+            this.btnLayerBounds = new System.Windows.Forms.ToolStripButton();
+            this.toolStripSeparator27 = new System.Windows.Forms.ToolStripSeparator();
+            this.btnLayerROI = new System.Windows.Forms.ToolStripButton();
+            this.btnLayerMouseLocation = new System.Windows.Forms.ToolStripButton();
             this.tabControlLeft = new System.Windows.Forms.TabControl();
             this.tbpThumbnailsAndInfo = new System.Windows.Forms.TabPage();
             this.scLeft = new System.Windows.Forms.SplitContainer();
@@ -630,6 +632,7 @@ namespace UVtools.GUI
             this.pbLayer.ShowPixelGrid = true;
             this.pbLayer.Size = new System.Drawing.Size(1176, 705);
             this.pbLayer.TabIndex = 7;
+            this.pbLayer.SelectionRegionChanged += new System.EventHandler(this.pbLayer_SelectionRegionChanged);
             this.pbLayer.Zoomed += new System.EventHandler<Cyotek.Windows.Forms.ImageBoxZoomEventArgs>(this.pbLayer_Zoomed);
             this.pbLayer.KeyUp += new System.Windows.Forms.KeyEventHandler(this.EventKeyUp);
             this.pbLayer.MouseClick += new System.Windows.Forms.MouseEventHandler(this.EventMouseClick);
@@ -849,17 +852,19 @@ namespace UVtools.GUI
             this.tsLayerInfo.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.tsLayerPreviewTime,
             this.toolStripSeparator6,
-            this.tsLayerResolution,
+            this.btnLayerResolution,
             this.toolStripSeparator11,
             this.tsLayerImageZoomLock,
             this.tsLayerImageZoom,
             this.toolStripSeparator8,
             this.tsLayerImagePanLocation,
             this.toolStripSeparator16,
-            this.tsLayerImageMouseLocation,
             this.tsLayerImagePixelCount,
             this.toolStripSeparator17,
-            this.tsLayerBounds});
+            this.btnLayerBounds,
+            this.toolStripSeparator27,
+            this.btnLayerROI,
+            this.btnLayerMouseLocation});
             this.tsLayerInfo.Location = new System.Drawing.Point(0, 0);
             this.tsLayerInfo.Name = "tsLayerInfo";
             this.tsLayerInfo.Size = new System.Drawing.Size(1176, 25);
@@ -880,14 +885,16 @@ namespace UVtools.GUI
             this.toolStripSeparator6.Name = "toolStripSeparator6";
             this.toolStripSeparator6.Size = new System.Drawing.Size(6, 25);
             // 
-            // tsLayerResolution
+            // btnLayerResolution
             // 
-            this.tsLayerResolution.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
-            this.tsLayerResolution.Image = global::UVtools.GUI.Properties.Resources.expand_16x16;
-            this.tsLayerResolution.Name = "tsLayerResolution";
-            this.tsLayerResolution.Size = new System.Drawing.Size(79, 22);
-            this.tsLayerResolution.Text = "Resolution";
-            this.tsLayerResolution.ToolTipText = "Layer Resolution";
+            this.btnLayerResolution.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.btnLayerResolution.Image = global::UVtools.GUI.Properties.Resources.expand_16x16;
+            this.btnLayerResolution.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnLayerResolution.Name = "btnLayerResolution";
+            this.btnLayerResolution.Size = new System.Drawing.Size(86, 22);
+            this.btnLayerResolution.Text = "Resolution:";
+            this.btnLayerResolution.ToolTipText = "Layer Resolution";
+            this.btnLayerResolution.Click += new System.EventHandler(this.EventClick);
             // 
             // toolStripSeparator11
             // 
@@ -926,7 +933,7 @@ namespace UVtools.GUI
             // tsLayerImagePanLocation
             // 
             this.tsLayerImagePanLocation.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
-            this.tsLayerImagePanLocation.Image = global::UVtools.GUI.Properties.Resources.map_marker_16x16;
+            this.tsLayerImagePanLocation.Image = global::UVtools.GUI.Properties.Resources.move_16x16;
             this.tsLayerImagePanLocation.Name = "tsLayerImagePanLocation";
             this.tsLayerImagePanLocation.Size = new System.Drawing.Size(79, 22);
             this.tsLayerImagePanLocation.Text = "{X=0, Y=0}";
@@ -939,16 +946,6 @@ namespace UVtools.GUI
             this.toolStripSeparator16.Name = "toolStripSeparator16";
             this.toolStripSeparator16.Size = new System.Drawing.Size(6, 25);
             // 
-            // tsLayerImageMouseLocation
-            // 
-            this.tsLayerImageMouseLocation.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
-            this.tsLayerImageMouseLocation.Image = global::UVtools.GUI.Properties.Resources.map_marker_16x16;
-            this.tsLayerImageMouseLocation.Name = "tsLayerImageMouseLocation";
-            this.tsLayerImageMouseLocation.Size = new System.Drawing.Size(79, 22);
-            this.tsLayerImageMouseLocation.Text = "{X=0, Y=0}";
-            this.tsLayerImageMouseLocation.ToolTipText = "Mouse over pixel location and pixel brightness\r\nUse SHIFT while move mouse hover " +
-    "pixels";
-            // 
             // tsLayerImagePixelCount
             // 
             this.tsLayerImagePixelCount.Image = global::UVtools.GUI.Properties.Resources.pixel_16x16;
@@ -963,13 +960,45 @@ namespace UVtools.GUI
             this.toolStripSeparator17.Name = "toolStripSeparator17";
             this.toolStripSeparator17.Size = new System.Drawing.Size(6, 25);
             // 
-            // tsLayerBounds
-            // 
-            this.tsLayerBounds.Image = global::UVtools.GUI.Properties.Resources.expand_16x16;
-            this.tsLayerBounds.Name = "tsLayerBounds";
-            this.tsLayerBounds.Size = new System.Drawing.Size(66, 22);
-            this.tsLayerBounds.Text = "Bounds:";
-            this.tsLayerBounds.ToolTipText = "Image bounds for this layer only, position and size";
+            // btnLayerBounds
+            // 
+            this.btnLayerBounds.Image = global::UVtools.GUI.Properties.Resources.expand_16x16;
+            this.btnLayerBounds.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnLayerBounds.Name = "btnLayerBounds";
+            this.btnLayerBounds.Size = new System.Drawing.Size(70, 22);
+            this.btnLayerBounds.Text = "Bounds:";
+            this.btnLayerBounds.ToolTipText = "Object volume bounds for current layer, position and size\r\nClick: go to region";
+            this.btnLayerBounds.Click += new System.EventHandler(this.EventClick);
+            // 
+            // toolStripSeparator27
+            // 
+            this.toolStripSeparator27.Name = "toolStripSeparator27";
+            this.toolStripSeparator27.Size = new System.Drawing.Size(6, 25);
+            // 
+            // btnLayerROI
+            // 
+            this.btnLayerROI.Enabled = false;
+            this.btnLayerROI.Image = global::UVtools.GUI.Properties.Resources.object_group_16x16;
+            this.btnLayerROI.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnLayerROI.Name = "btnLayerROI";
+            this.btnLayerROI.Size = new System.Drawing.Size(67, 22);
+            this.btnLayerROI.Text = "ROI: NS";
+            this.btnLayerROI.ToolTipText = "Region of interest selection over  layer. (NS): Not selected\r\nClick: go to region" +
+    "";
+            this.btnLayerROI.Click += new System.EventHandler(this.EventClick);
+            // 
+            // btnLayerMouseLocation
+            // 
+            this.btnLayerMouseLocation.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.btnLayerMouseLocation.Enabled = false;
+            this.btnLayerMouseLocation.Image = global::UVtools.GUI.Properties.Resources.map_marker_16x16;
+            this.btnLayerMouseLocation.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.btnLayerMouseLocation.Name = "btnLayerMouseLocation";
+            this.btnLayerMouseLocation.Size = new System.Drawing.Size(83, 22);
+            this.btnLayerMouseLocation.Text = "{X=0, Y=0}";
+            this.btnLayerMouseLocation.ToolTipText = "Pixel picker: Use CONTROL and over a pixel to get his position and brightness\r\nCl" +
+    "ick: Center at position";
+            this.btnLayerMouseLocation.Click += new System.EventHandler(this.EventClick);
             // 
             // tabControlLeft
             // 
@@ -3157,16 +3186,13 @@ namespace UVtools.GUI
         private System.Windows.Forms.ToolStrip tsLayerInfo;
         private System.Windows.Forms.ToolStripLabel tsLayerPreviewTime;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator6;
-        private System.Windows.Forms.ToolStripLabel tsLayerResolution;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator11;
         private System.Windows.Forms.ToolStripLabel tsLayerImageZoom;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator8;
         private System.Windows.Forms.ToolStripLabel tsLayerImagePanLocation;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator16;
-        private System.Windows.Forms.ToolStripLabel tsLayerImageMouseLocation;
         private System.Windows.Forms.ToolStripLabel tsLayerImagePixelCount;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator17;
-        private System.Windows.Forms.ToolStripLabel tsLayerBounds;
         private System.Windows.Forms.ToolStripMenuItem menuHelpBenchmark;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator24;
         private System.Windows.Forms.ToolStripLabel tsLayerImageZoomLock;
@@ -3180,6 +3206,11 @@ namespace UVtools.GUI
         private System.Windows.Forms.ToolStripButton btnLogVerbose;
         private System.Windows.Forms.Label lbLayerImageOverlay;
         public Cyotek.Windows.Forms.ImageBox pbLayer;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator27;
+        private System.Windows.Forms.ToolStripButton btnLayerROI;
+        private System.Windows.Forms.ToolStripButton btnLayerBounds;
+        private System.Windows.Forms.ToolStripButton btnLayerMouseLocation;
+        private System.Windows.Forms.ToolStripButton btnLayerResolution;
     }
 }
 
diff --git a/UVtools.GUI/FrmMain.cs b/UVtools.GUI/FrmMain.cs
index 488042c..c75ac46 100644
--- a/UVtools.GUI/FrmMain.cs
+++ b/UVtools.GUI/FrmMain.cs
@@ -15,7 +15,6 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Reflection;
-using System.Runtime.Remoting.Messaging;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -1454,6 +1453,36 @@ namespace UVtools.GUI
 
                 return;
             }
+
+            if (ReferenceEquals(sender, btnLayerBounds))
+            {
+                CenterLayerAt(GetTransposedRectangle(SlicerFile[ActualLayer].BoundingRectangle), 0, true);
+                return;
+            }
+
+            if (ReferenceEquals(sender, btnLayerROI))
+            {
+                var roi = pbLayer.SelectionRegion;
+                if (roi.IsEmpty) return;
+
+                CenterLayerAt(roi, 0, true);
+                return;
+            }
+
+            if (ReferenceEquals(sender, btnLayerMouseLocation))
+            {
+                if (btnLayerMouseLocation.Tag is Point point)
+                {
+                    CenterLayerAt(point);
+                }
+                return;
+            }
+
+            if (ReferenceEquals(sender, btnLayerResolution))
+            {
+                pbLayer.ZoomToFit();
+                return;
+            }
         }
 
         private void ValueChanged(object sender, EventArgs e)
@@ -1610,8 +1639,10 @@ namespace UVtools.GUI
             if ((ModifierKeys & Keys.Control) != 0)
             {
                 Point realLocation = GetTransposedPoint(location);
-                tsLayerImageMouseLocation.Text =
+                btnLayerMouseLocation.Text =
                     $"{{X={realLocation.X}, Y={realLocation.Y}, B={ActualLayerImage.GetByte(realLocation)}}}";
+                btnLayerMouseLocation.Tag = location;
+                btnLayerMouseLocation.Enabled = true;
             }
             
             if ((ModifierKeys & Keys.Shift) == 0) return;
@@ -1794,12 +1825,13 @@ namespace UVtools.GUI
             }
 
             tsLayerImagePixelCount.Text = "Pixels: 0";
-            tsLayerBounds.Text = "Bounds:";
-            tsLayerImageMouseLocation.Text = "{X=0, Y=0}";
+            btnLayerBounds.Text = "Bounds: (Unloaded)";
+            btnLayerROI.Text = "ROI: (NA)";
+            btnLayerMouseLocation.Text = "{X=0, Y=0}";
 
             tsThumbnailsResolution.Text =
                 tsLayerPreviewTime.Text =
-                    tsLayerResolution.Text =
+                    btnLayerResolution.Text =
                         tsPropertiesLabelCount.Text =
                             tsPropertiesLabelGroups.Text = string.Empty;
 
@@ -1998,6 +2030,9 @@ namespace UVtools.GUI
 
             foreach (ToolStripItem item in tsLayerInfo.Items)
             {
+                if(ReferenceEquals(item, btnLayerROI) ||
+                   ReferenceEquals(item, btnLayerMouseLocation)
+                   ) continue;
                 item.Enabled = true;
             }
 
@@ -2034,7 +2069,7 @@ namespace UVtools.GUI
 
 
             tabControlLeft.SelectedIndex = 0;
-            tsLayerResolution.Text = $"{{Width={SlicerFile.ResolutionX}, Height={SlicerFile.ResolutionY}}}";
+            btnLayerResolution.Text = $"{{Width={SlicerFile.ResolutionX}, Height={SlicerFile.ResolutionY}}}";
 
             UpdateLayerLimits();
             ShowLayer(Math.Min(actualLayer, SlicerFile.LayerCount - 1));
@@ -2138,7 +2173,7 @@ namespace UVtools.GUI
             AddStatusBarItem(nameof(SlicerFile.MaterialName), SlicerFile.MaterialName);
             AddStatusBarItem(nameof(SlicerFile.MachineName), SlicerFile.MachineName);
 
-            tsLayerResolution.Text = ActualLayerImage.Size.ToString();
+            btnLayerResolution.Text = ActualLayerImage.Size.ToString();
         }
 
         private void UpdateGCode()
@@ -2660,9 +2695,9 @@ namespace UVtools.GUI
                     (float) Math.Round(
                         layer.NonZeroPixelCount * 100f / (SlicerFile.ResolutionX * SlicerFile.ResolutionY), 2);
                 tsLayerImagePixelCount.Text = $"Pixels: {layer.NonZeroPixelCount} ({pixelPercent}%)";
-                tsLayerBounds.Text = $"Bounds: {layer.BoundingRectangle}";
+                btnLayerBounds.Text = $"Bounds: {layer.BoundingRectangle}";
                 tsLayerImagePixelCount.Invalidate();
-                tsLayerBounds.Invalidate();
+                btnLayerBounds.Invalidate();
                 tsLayerInfo.Update();
                 tsLayerInfo.Refresh();
 
@@ -2821,8 +2856,7 @@ namespace UVtools.GUI
                                                        "Press Esc to clear the ROI";
                         }
 
-                        if (!Settings.Default.HidePLTooltips)
-                            lbLayerImageOverlay.Visible = true;
+                        lbLayerImageOverlay.Visible = Settings.Default.ShowLayerTooltipsOverlay;
 
                         return;
                     }
@@ -2833,8 +2867,8 @@ namespace UVtools.GUI
                         lbLayerImageOverlay.Text = "Issue selection mode:\n" +
                                                    "» Click over a issue to select it";
 
-                        if (!Settings.Default.HidePLTooltips)
-                            lbLayerImageOverlay.Visible = true;
+                        lbLayerImageOverlay.Visible = Settings.Default.ShowLayerTooltipsOverlay;
+
                         return;
                     }
                 }
@@ -3662,6 +3696,16 @@ namespace UVtools.GUI
         }
 
         /// <summary>
+        /// Centers layer view on a middle of a given rectangle
+        /// </summary>
+        /// <param name="rectangle">Rectangle holding coordinates and bounds</param>
+        /// <param name="zoomLevel">Zoom level to set, 0 to ignore or negative value to get current locked zoom level</param>
+        /// <param name="zoomToRegion">Auto zoom to a region and ensure that region area stays all visible when possible, when true this will overwrite zoomLevel</param></param>
+        public void CenterLayerAt(RectangleF rectangle, int zoomLevel = 0, bool zoomToRegion = false) =>
+            CenterLayerAt(Rectangle.Round(rectangle), zoomLevel, zoomToRegion);
+
+
+        /// <summary>
         /// Centers layer view on a <see cref="Point"/>
         /// </summary>
         /// <param name="point">Point holding X and Y coordinates</param>
@@ -4267,5 +4311,12 @@ namespace UVtools.GUI
 
             return true;
         }
+
+        private void pbLayer_SelectionRegionChanged(object sender, EventArgs e)
+        {
+            var roi = ROI;
+            btnLayerROI.Text = roi.IsEmpty ? "ROI: (NS)" : $"ROI: {roi}";
+            btnLayerROI.Enabled = !roi.IsEmpty;
+        }
     }
 }
diff --git a/UVtools.GUI/FrmMain.resx b/UVtools.GUI/FrmMain.resx
index c0d3023..25d6c29 100644
--- a/UVtools.GUI/FrmMain.resx
+++ b/UVtools.GUI/FrmMain.resx
@@ -129,12 +129,6 @@
   <metadata name="tsLayerInfo.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1773, 17</value>
   </metadata>
-  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>297, 17</value>
-  </metadata>
-  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>695, 17</value>
-  </metadata>
   <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1040, 17</value>
   </metadata>
@@ -150,22 +144,6 @@
   <metadata name="tsLog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1587, 17</value>
   </metadata>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="btnLogVerbose.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-    <value>
-        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
-        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAIDSURBVDhPpZLrS5NhGMb3j4SWh0oRQVExD4gonkDpg4hG
-        YKxG6WBogkMZKgPNCEVJFBGdGETEvgwyO9DJE5syZw3PIlPEE9pgBCLZ5XvdMB8Ew8gXbl54nuf63dd9
-        0OGSnwCahxbPRNPAPMw9Xpg6ZmF46kZZ0xSKzJPIrhpDWsVnpBhGkKx3nAX8Pv7z1zg8OoY/cITdn4fw
-        bf/C0kYAN3Ma/w3gWfZL5kzTKBxjWyK2DftwI9tyMYCZKXbNHaD91bLYJrDXsYbrWfUKwJrPE9M2M1Oc
-        VzOOpHI7Jr376Hi9ogHqFIANO0/MmmmbmSmm9a8ze+I4MrNWAdjtoJgWcx+PSzg166yZZ8xM8XvXDix9
-        c4jIqFYAjoriBV9AhEPv1mH/sonogha0afbZMMZz+yreTGyhpusHwtNNCsA5U1zS4BLxzJIfg299qO32
-        Ir7UJtZfftyATqeT+8o2D8JSjQrAJblrncYL7ZJ2+bfaFnC/1S1NjL3diRat7qrO7wLRP3HjWsojBeCo
-        mDEo5mNjuweFGvjWg2EBhCbpkW78htSHHwRyNdmgAFzPEee2iFkzayy2OLXzT4gr6UdUnlXrullsxxQ+
-        kx0g8BTA3aZlButjSTyjODq/WcQcW/B/Je4OQhLvKQDnzN1mp0nnkvAhR8VuMzNrpm1mpjgkoVwB/v8D
-        TgDQASA1MVpwzwAAAABJRU5ErkJggg==
-</value>
-  </data>
   <metadata name="imageList16x16.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>811, 17</value>
   </metadata>
@@ -174,7 +152,7 @@
         AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
         LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
         ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAABk
-        FAAAAk1TRnQBSQFMAgEBBgEAATgBCwE4AQsBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
+        FAAAAk1TRnQBSQFMAgEBBgEAAZABCwGQAQsBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
         AwABIAMAAQEBAAEgBgABIC4AAxgBIgMwAUsDMAFMAzIBUDMAAQEDJAE2AysBQqwAAyIBMQNWAbkDXQHi
         AwAB/wMAAf8BKgEtASgB/gNTAawDTQGVAwABARgAAwkBDAMzAVIDUAGdA1cB6AMAAf4DKwH8Ay8BSqQA
         AyEBMANZAewBKwEuASkB+gNRAfcDUgH0A1MB8QNIAfYDQQH5AwAB/wNPAZsDAAEBCAADFQEdAz8BbgNV
@@ -264,6 +242,43 @@
         AfwBPws=
 </value>
   </data>
+  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>297, 17</value>
+  </metadata>
+  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>695, 17</value>
+  </metadata>
+  <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1040, 17</value>
+  </metadata>
+  <metadata name="tsIssuesLv.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1668, 17</value>
+  </metadata>
+  <metadata name="tsIssues.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>947, 17</value>
+  </metadata>
+  <metadata name="tsPixelEditorHistory.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1430, 17</value>
+  </metadata>
+  <metadata name="tsLog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1587, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="btnLogVerbose.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAIDSURBVDhPpZLrS5NhGMb3j4SWh0oRQVExD4gonkDpg4hG
+        YKxG6WBogkMZKgPNCEVJFBGdGETEvgwyO9DJE5syZw3PIlPEE9pgBCLZ5XvdMB8Ew8gXbl54nuf63dd9
+        0OGSnwCahxbPRNPAPMw9Xpg6ZmF46kZZ0xSKzJPIrhpDWsVnpBhGkKx3nAX8Pv7z1zg8OoY/cITdn4fw
+        bf/C0kYAN3Ma/w3gWfZL5kzTKBxjWyK2DftwI9tyMYCZKXbNHaD91bLYJrDXsYbrWfUKwJrPE9M2M1Oc
+        VzOOpHI7Jr376Hi9ogHqFIANO0/MmmmbmSmm9a8ze+I4MrNWAdjtoJgWcx+PSzg166yZZ8xM8XvXDix9
+        c4jIqFYAjoriBV9AhEPv1mH/sonogha0afbZMMZz+yreTGyhpusHwtNNCsA5U1zS4BLxzJIfg299qO32
+        Ir7UJtZfftyATqeT+8o2D8JSjQrAJblrncYL7ZJ2+bfaFnC/1S1NjL3diRat7qrO7wLRP3HjWsojBeCo
+        mDEo5mNjuweFGvjWg2EBhCbpkW78htSHHwRyNdmgAFzPEee2iFkzayy2OLXzT4gr6UdUnlXrullsxxQ+
+        kx0g8BTA3aZlButjSTyjODq/WcQcW/B/Je4OQhLvKQDnzN1mp0nnkvAhR8VuMzNrpm1mpjgkoVwB/v8D
+        TgDQASA1MVpwzwAAAABJRU5ErkJggg==
+</value>
+  </data>
   <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1138, 17</value>
   </metadata>
@@ -273,6 +288,9 @@
   <metadata name="issueScrollTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>158, 17</value>
   </metadata>
+  <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1138, 17</value>
+  </metadata>
   <metadata name="layerScrollTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1292, 17</value>
   </metadata>
diff --git a/UVtools.GUI/Properties/AssemblyInfo.cs b/UVtools.GUI/Properties/AssemblyInfo.cs
index 7d72103..9a0397f 100644
--- a/UVtools.GUI/Properties/AssemblyInfo.cs
+++ b/UVtools.GUI/Properties/AssemblyInfo.cs
@@ -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("0.8.1.0")]
-[assembly: AssemblyFileVersion("0.8.1.0")]
+[assembly: AssemblyVersion("0.8.1.1")]
+[assembly: AssemblyFileVersion("0.8.1.1")]
diff --git a/UVtools.GUI/Properties/Settings.Designer.cs b/UVtools.GUI/Properties/Settings.Designer.cs
index abcac97..1ca57ae 100644
--- a/UVtools.GUI/Properties/Settings.Designer.cs
+++ b/UVtools.GUI/Properties/Settings.Designer.cs
@@ -205,13 +205,13 @@ namespace UVtools.GUI.Properties {
         
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("False")]
-        public bool HidePLTooltips {
+        [global::System.Configuration.DefaultSettingValueAttribute("True")]
+        public bool ShowLayerTooltipsOverlay {
             get {
-                return ((bool)(this["HidePLTooltips"]));
+                return ((bool)(this["ShowLayerTooltipsOverlay"]));
             }
             set {
-                this["HidePLTooltips"] = value;
+                this["ShowLayerTooltipsOverlay"] = value;
             }
         }
         
diff --git a/UVtools.GUI/UVtools.GUI.csproj b/UVtools.GUI/UVtools.GUI.csproj
index 6b26009..36123d7 100644
--- a/UVtools.GUI/UVtools.GUI.csproj
+++ b/UVtools.GUI/UVtools.GUI.csproj
@@ -500,7 +500,7 @@
     <None Include="Images\minus_16x16.png" />
     <None Include="Images\sync-16x16.png" />
     <None Include="Images\object-group-16x16.png" />
-    <None Include="Resources\aero_pen.cur" />
+    <Content Include="Resources\pixel_edit.cur" />
     <Content Include="UVtools.ico" />
     <None Include="UVtools.png" />
     <None Include="Images\Exit-16x16.png" />