The active tilemap layer can be renamed from the painting section, and a Show setting fades or hides the other layers in the scene view while the tilemap is selected (#138)

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/editor/debugHook.ts

@@ -571,6 +571,15 @@ export function installDebugHook(app: Application, state: EditorState, editor: E
         const button = currentTilemapSection()?.addLayer;
         return button ? centreOf(button) : null;
       },
+      /** The name field of the painted layer and the Show dropdown, with what they hold (#138). */
+      layerNameAt: () => {
+        const field = currentTilemapSection()?.layerName;
+        return field ? { ...centreOf(field), value: field.value } : null;
+      },
+      focusAt: () => {
+        const button = currentTilemapSection()?.focus;
+        return button ? { ...centreOf(button), label: button.text } : null;
+      },
       /** One row of the layer list, top-down as drawn: the layer, its switch and its buttons. */
       layerRowAt: (index: number) => {
         const row = currentTilemapSection()?.layers[index];