diff --git a/Text-Grab/Utilities/GrabTemplateExecutor.cs b/Text-Grab/Utilities/GrabTemplateExecutor.cs
index 90b82141..52ead768 100644
--- a/Text-Grab/Utilities/GrabTemplateExecutor.cs
+++ b/Text-Grab/Utilities/GrabTemplateExecutor.cs
@@ -56,9 +56,9 @@ public static class GrabTemplateExecutor
     /// </summary>
     /// <param name="template">The template to execute.</param>
     /// <param name="captureRegion">
-    ///     The screen rectangle (in WPF units, pre-DPI-scaling applied by caller)
-    ///     that bounds the user's selection. Template region ratios are applied to
-    ///     this rectangle's width/height.
+    ///     The screen rectangle in physical screen pixels that bounds the user's
+    ///     selection. Template region ratios are applied to this rectangle's
+    ///     width/height to derive each sub-region's capture bounds.
     /// </param>
     /// <param name="language">The OCR language to use. Pass null to use the app default.</param>
     public static async Task<string> ExecuteTemplateAsync(
@@ -363,7 +363,7 @@ public static List<string> ValidateOutputTemplate(
             }
 
             if (!available.Contains(num))
-                issues.Add($"Placeholder {{{{num}}}} references region {num} which does not exist.");
+                issues.Add($"Placeholder {{{num}}} references region {num} which does not exist.");
 
             referenced.Add(num);
         }
diff --git a/Text-Grab/Views/FullscreenGrab.xaml.cs b/Text-Grab/Views/FullscreenGrab.xaml.cs
index 92d4b375..787afee2 100644
--- a/Text-Grab/Views/FullscreenGrab.xaml.cs
+++ b/Text-Grab/Views/FullscreenGrab.xaml.cs
@@ -445,8 +445,8 @@ private void FullscreenGrab_KeyUp(object sender, KeyEventArgs e)
 
     /// <summary>
     /// Draws scaled template region overlays inside the current selection border.
-    /// Regions are scaled using UniformToFill semantics relative to the template's
-    /// reference image dimensions so they fill the selected area proportionally.
+    /// Each region's stored ratio coordinates are applied directly to the current
+    /// selection dimensions (stretch-to-fill), so both axes scale independently.
     /// </summary>
     private void UpdateTemplateRegionOverlays(double selLeft, double selTop, double selWidth, double selHeight)
     {
@@ -465,10 +465,6 @@ private void UpdateTemplateRegionOverlays(double selLeft, double selTop, double
         if (selWidth < 4 || selHeight < 4)
             return;
 
-        // Stretch: scale each axis independently to fill the selection exactly
-        double scaleX = selWidth / template.ReferenceImageWidth;
-        double scaleY = selHeight / template.ReferenceImageHeight;
-
         templateOverlayCanvas.Width = selWidth;
         templateOverlayCanvas.Height = selHeight;
         Canvas.SetLeft(templateOverlayCanvas, selLeft);