diff -r adb44a2d8226 -r 5c941f5deeec tools/map_templates_tool/main.qml
--- a/tools/map_templates_tool/main.qml	Fri Nov 29 22:29:58 2024 +0100
+++ b/tools/map_templates_tool/main.qml	Sun Dec 01 21:08:03 2024 +0100
@@ -20,7 +20,7 @@
     Rectangle {
       id: mapContainer
 
-      property int spaceForCode: Math.max(200, parent.height / 2)
+      property int spaceForCode: Math.max(250, parent.height * 0.6)
       property int mapWidth: 2048
       property int mapHeight: 1024
       property real aspectRatio: mapWidth / mapHeight
@@ -41,6 +41,16 @@
       anchors.fill: mapContainer
     }
 
+    MouseArea {
+      id: mouseArea
+      anchors.fill: mapContainer
+      hoverEnabled: true
+    }
+
+    Label {
+      text: mouseArea.containsMouse ? "(%1, %2)".arg(Math.floor(mouseArea.mouseX / mouseArea.width * mapContainer.mapWidth)).arg(Math.floor(mouseArea.mouseY / mouseArea.height * mapContainer.mapHeight)) : ""
+    }
+
     Rectangle {
       anchors.fill: codeInput
       color: "gray"
@@ -119,8 +129,8 @@
                      newKey = "outline_points"
                    }
 
-                   if (line === "    holes:") {
-                     newKey = "holes"
+                   if (line === "    walls:") {
+                     newKey = "walls"
                    }
 
                    if (line === "    fill_points:") {
@@ -243,6 +253,6 @@
   }
 
   function renderTemplate(template) {
-    return polygons2shapes(template.outline_points, "red", "black").concat(polygons2shapes(template.holes, "gray", "gray"))
+    return polygons2shapes(template.outline_points, "red", "black").concat(polygons2shapes(template.walls, "gray", "gray"))
   }
 }