diff --git a/src/components/FusionSettings/FusionLocale.vue b/src/components/FusionSettings/FusionLocale.vue
index 7c4d431..f0f1300 100644
--- a/src/components/FusionSettings/FusionLocale.vue
+++ b/src/components/FusionSettings/FusionLocale.vue
@@ -62,7 +62,7 @@
                     ]" />
                 </div>
                 <div class="col-3"><span>{{ $t('Whether to operate synchronously') }}</span><q-checkbox
-                    v-model="auto_sync" /></div>
+                    v-model="auto_sync" @update:model-value="()=>{}" /></div>
               </div>
             </div>
           </div>
@@ -397,12 +397,15 @@ export default defineComponent({
         ste_status.value = 0;
       }, 100);
       })
+      if(sessionStorage.FusionLocale_async)auto_sync.value=sessionStorage.FusionLocale_async=='true'
+      console.log("🚀 ~ file: FusionLocale.vue:401 ~ onMounted ~ sessionStorage.FusionLocale_async:", sessionStorage.FusionLocale_async)
 
 
 
     }),
       onBeforeUnmount(() => {
         sessionStorage.FusionLocale = JSON.stringify(set_cache.value);
+        sessionStorage.FusionLocale_async=auto_sync.value
       });
 
     watch(
@@ -550,7 +553,7 @@ export default defineComponent({
       let tmpobjall = JSON.parse($store.state.fusion_configuration)
       if ($store.getters.GetTheCurrentlySelectedCamera[1] == 0) {
 
-        let tmp = set_cache.value[1] == null ? tmpobjall.projectors[1].params : JSON.parse(set_cache.value[1]);
+        let tmp = set_cache.value[1].array == null ? tmpobjall.projectors[1].params : JSON.parse(set_cache.value[1]).array;
         let set_cache_tmp: any = []
         if (tmp[1].hasOwnProperty("power")) {
           for (let index = 0; index < 4; index++) {
@@ -609,7 +612,8 @@ export default defineComponent({
       auxiliary_line,
       reset,
       auto_sync,
-      config
+      config,
+      save_set_cache
     };
   },
 });
diff --git a/src/components/FusionSettingsDialog.vue b/src/components/FusionSettingsDialog.vue
index 431b9fd..45cd13f 100644
--- a/src/components/FusionSettingsDialog.vue
+++ b/src/components/FusionSettingsDialog.vue
@@ -354,6 +354,7 @@ export default defineComponent({
       sessionStorage.removeItem("FourPointCalibration");
       sessionStorage.removeItem("GridSettings");
       sessionStorage.removeItem("Debugging");
+      sessionStorage.removeItem("FusionLocale_async");
     }
 
     const config = ref({ col: 0, row: 0 });