fix: prevent image preview resize issues when switching to vueNodes mode

src/renderer/extensions/vueNodes/composables/useVueNodeResizeTracking.ts

@@ -62,6 +62,8 @@ const trackingConfigs: Map<string, ElementTrackingConfig> = new Map([
 // Single ResizeObserver instance for all Vue elements
 const resizeObserver = new ResizeObserver((entries) => {
   if (useCanvasStore().linearMode) return
+  // Skip processing during active resize to prevent feedback loops
+  if (layoutStore.isResizingVueNodes) return
   // Canvas is ready when this code runs; no defensive guards needed.
   const conv = useSharedCanvasPositionConversion()
   // Group updates by type, then flush via each config's handler

src/renderer/extensions/vueNodes/widgets/composables/useImagePreviewWidget.ts

@@ -368,7 +368,9 @@ export const useImagePreviewWidget = () => {
   ) => {
     return node.addCustomWidget(
       new ImagePreviewWidget(node, inputSpec.name, {
-        serialize: false
+        serialize: false,
+        // Don't render as WidgetLegacy in Vue mode - ImagePreview.vue handles this
+        canvasOnly: true
       })
     )
   }