diff --git a/src/kiri-mode/cam/animate.js b/src/kiri-mode/cam/animate.js
index 4b6c088c..a184e1bd 100644
--- a/src/kiri-mode/cam/animate.js
+++ b/src/kiri-mode/cam/animate.js
@@ -102,9 +102,9 @@ kiri.load(() => {
                 UC.newButton(null,fast,{icon:'<i class="fas fa-forward"></i>',title:"toggle speed"}),
                 speedLabel = UC.newLabel("speed", {class:"speed padleft"}),
                 progress = UC.newLabel('0%', {class:"progress"}),
-                modelButton = UC.newButton(null,toggleModel,{icon:'<i class="fa-solid fa-eye"></i>',title:"show model",class:"padleft"}),
+                transButton = UC.newButton(null,toggleTrans,{icon:'<i class="fa-solid fa-border-none"></i>',title:"transparency",class:"padleft"}),
+                modelButton = UC.newButton(null,toggleModel,{icon:'<i class="fa-solid fa-eye"></i>',title:"show model"}),
                 shadeButton = UC.newButton(null,toggleStock,{icon:'<i class="fa-solid fa-cube"></i>',title:"stock box"}),
-                transButton = UC.newButton(null,toggleTrans,{icon:'<i class="fa-solid fa-border-none"></i>',title:"transparency"}),
             ]);
             speedIndex = api.local.getInt('cam.anim.speed') || 0;
             updateSpeed();
diff --git a/src/kiri/conf.js b/src/kiri/conf.js
index 1aeff6b2..81f3281e 100644
--- a/src/kiri/conf.js
+++ b/src/kiri/conf.js
@@ -956,7 +956,7 @@ const conf = exports({
         // legacy localStorage settings (like octo print)
         local: {
             'model.edges': false,
-            'cam.anim.trans': false,
+            'cam.anim.trans': true,
             'cam.anim.model': false,
             'cam.anim.stock': false,
             'cam.anim.speed': 3