diff --git a/src/kiri-mode/cam/client.js b/src/kiri-mode/cam/client.js
index cc06a98a..e885fa48 100644
--- a/src/kiri-mode/cam/client.js
+++ b/src/kiri-mode/cam/client.js
@@ -90,6 +90,12 @@ CAM.init = function(kiri, api) {
         }
     }
 
+    api.event.on("widget.add", widget => {
+        if (isCamMode) {
+            setAnimationStyle(api.conf.get());
+        }
+    });
+
     // wire up animate button in ui
     api.event.on("function.animate", (mode) => {
         if (isAnimate) {
diff --git a/src/kiri/platform.js b/src/kiri/platform.js
index 182da138..9ab5d757 100644
--- a/src/kiri/platform.js
+++ b/src/kiri/platform.js
@@ -89,7 +89,6 @@ function platformUpdateTopZ(zdelta) {
     const { process, stock } = current();
     const hasStock = stock.x && stock.y && stock.z;
     const MODE = get_mode();
-
     api.widgets.each(widget => {
         if (MODE === MODES.CAM) {
             const bounds = widget.getBoundingBox();