diff --git a/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/useNodeTransformInteraction.ts b/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/useNodeTransformInteraction.ts
index b619f6c01..f3b75413c 100644
--- a/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/useNodeTransformInteraction.ts
+++ b/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/useNodeTransformInteraction.ts
@@ -248,6 +248,8 @@ export function useNodeTransformInteraction({
         event.button !== 0 ||
         spaceHeld ||
         !treeId ||
+        !tree ||
+        !logicalSize ||
         node.id === tree?.root.id ||
         !isFiniteTransform(node.layout.transform)
       ) {