diff --git a/src/common/ClientConnection.ts b/src/common/ClientConnection.ts
index 9ba1fc0..37f7795 100644
--- a/src/common/ClientConnection.ts
+++ b/src/common/ClientConnection.ts
@@ -1476,8 +1476,8 @@ export default class ClientConnection {
   }
 
   public async SetBlendingOption(
-    id: number,
-    value: number
+    id: string,
+    value: string
   ) {
     return await this.doRpc<Protocol.NoneResponse>(
       new Protocol.SetBlendingOptionRequestEntity(
diff --git a/src/components/FusionSettingsDialog.vue b/src/components/FusionSettingsDialog.vue
index 5e881ea..3604d88 100644
--- a/src/components/FusionSettingsDialog.vue
+++ b/src/components/FusionSettingsDialog.vue
@@ -148,13 +148,13 @@
   show_dialog.value = true;
   };
   const send_hide_desktop = () => {
-  set?.SetBlendingOption(0, hide_desktop_value.value ? 1 : 0);
+  set?.SetBlendingOption(hide_desktop_value_id.value, hide_desktop_value.value ? "1" : "0");
   };
   const send_disable_blending_params = () => {
-  set?.SetBlendingOption(1, disable_blending_params.value ? 1 : 0);
+  set?.SetBlendingOption(disable_blending_params_id.value, disable_blending_params.value ? "1" : "0");
   };
   const send_show_blending_grids = () => {
-  set?.SetBlendingOption(1000, show_blending_grids.value ? 1 : 0);
+  set?.SetBlendingOption(show_blending_grids_id.value, show_blending_grids.value ? "1" : "0");
   };
   const resetall=()=>{
   set?.ResetBlendingConfig()
@@ -163,8 +163,11 @@
   const EnableBlending = ref(false);
   let optionsstr = ref();
   optionsstr.value = "FusionLocale";
-  const hide_desktop_value = ref(true);
+  const hide_desktop_value_id = ref("0");
+  const hide_desktop_value = ref(false);
+  const disable_blending_params_id = ref("1");
   const disable_blending_params = ref(false);
+  const show_blending_grids_id = ref("show_blending_grids");
   const show_blending_grids = ref(false);
   const options = computed({
   get() {
@@ -247,18 +250,19 @@
   set?.GetBlendingConfig("").then((res) => {
   let tmp = JSON.parse(res ? res.config : "");
   //console.log(tmp.options[0][1])
-  let local_options = [ [ref(0), hide_desktop_value], [ref(1), disable_blending_params], [ref(1000), show_blending_grids] ];
+  let local_options = [
+  [hide_desktop_value_id, hide_desktop_value],
+  [disable_blending_params_id, disable_blending_params],
+  [show_blending_grids_id, show_blending_grids]
+  ];
   let k:any;
   for(k in local_options) {
   let local_opt = local_options[k];
-  let ii:any;
-  for(ii in tmp.options){
-  let opt = tmp.options[ii];
-  if (2 == opt.length && local_opt[0].value == opt[0]){
-  local_opt[1].value = (opt[1] == 0 ? false : true);
-  break;
-  }
-  }
+  let opt = tmp.options[(<any>local_opt[0].value)];
+    if (opt)
+    {
+      local_opt[1].value = ("0" == opt || "false" == opt.toLowerCase() ? false : true);
+    }
   }
   });
   }, 1000);
diff --git a/src/entities/WSProtocol.ts b/src/entities/WSProtocol.ts
index ec7d2f3..be1d1d2 100644
--- a/src/entities/WSProtocol.ts
+++ b/src/entities/WSProtocol.ts
@@ -3469,8 +3469,8 @@ export namespace Protocol {
 
   export class SetBlendingOptionRequestEntity extends PacketEntity {
     constructor(
-      id: number,
-      value: number,
+      id: string,
+      value: string,
       rpc_id = 0
     ) {
       super();
@@ -3478,10 +3478,10 @@ export namespace Protocol {
       super.flag = PacketEntity.FLAG_REQUEST;
       super.rpc_id = rpc_id;
 
-      this.id = id ?? 0;
-      this.value = value ?? 0;
+      this.id = id ?? "";
+      this.value = value ?? "";
     }
-    id = 0;
-    value = 0;
+    id;
+    value;
   }
 }