diff --git a/app/web/src/nova/ed/ed-base.tsx b/app/web/src/nova/ed/ed-base.tsx
index 71ec5fca..6155823b 100644
--- a/app/web/src/nova/ed/ed-base.tsx
+++ b/app/web/src/nova/ed/ed-base.tsx
@@ -8,14 +8,13 @@ import { edInit } from "./logic/ed-init";
 import { edRoute } from "./logic/ed-route";
 import { edUndoManager } from "./logic/ed-undo";
 import { EdPane } from "./panel/main/pane-resize";
+import { EdPopApi } from "./panel/popup/api/api-server";
 import { EdPopCode } from "./panel/popup/code/code";
 import { EdPopCompGroup } from "./panel/popup/comp/comp-group";
+import { EdPopComp } from "./panel/popup/comp/comp-popup";
 import { EdPopPage } from "./panel/popup/page/page-popup";
 import { EdPopScript } from "./panel/popup/script/pop-script";
 import { EdPopSite } from "./panel/popup/site/site-popup";
-import { EdScriptInit } from "./panel/script/monaco/init";
-import { EdPopApi } from "./panel/popup/api/api-server";
-import { EdPopComp } from "./panel/popup/comp/comp-popup";
 
 export const EdBase = () => {
   const p = useGlobal(EDGlobal, "EDITOR");
@@ -57,7 +56,6 @@ export const EdBase = () => {
         <EdPopPage />
         <EdPopCompGroup />
         <EdPopComp />
-        <EdScriptInit />
       </>
     </div>
   );
diff --git a/app/web/src/nova/ed/logic/ed-global.ts b/app/web/src/nova/ed/logic/ed-global.ts
index 94f0cff4..76015e97 100644
--- a/app/web/src/nova/ed/logic/ed-global.ts
+++ b/app/web/src/nova/ed/logic/ed-global.ts
@@ -10,6 +10,7 @@ import { DComp, DPage } from "../../../utils/types/root";
 import { ISection } from "../../../utils/types/section";
 import { IText, MText } from "../../../utils/types/text";
 import { PageItem } from "../panel/popup/page/page-tree";
+import { FMCompDef } from "../../../utils/types/meta-fn";
 
 export const EmptySite = {
   id: "",
@@ -24,7 +25,7 @@ export const EmptySite = {
 export type ESite = typeof EmptySite;
 export type EPage = typeof EmptyPage;
 export type EComp = typeof EmptyComp;
-
+export type PropFieldKind = "visible" | "gen" | "value" | "option";
 export type ISingleScope = {
   p: string[];
   n: string;
@@ -63,7 +64,6 @@ const target = {
 };
 export const active = {
   hover_id: "",
-  prop_name: "",
   text: { id: "", content: "" },
   get item_id() {
     if (target.active_id === false) {
@@ -234,6 +234,9 @@ export const EDGlobal = {
       script: {
         open: false,
         mode: "js" as "js" | "css" | "html",
+        type: "item" as "item" | "prop",
+        prop_kind: "" as PropFieldKind,
+        prop_name: "",
       },
       site: null as null | ((site_id: string) => void | Promise<void>),
       site_form: null as null | {
diff --git a/app/web/src/nova/ed/panel/popup/script/monaco.tsx b/app/web/src/nova/ed/panel/popup/script/monaco.tsx
index 18e771db..222021a1 100644
--- a/app/web/src/nova/ed/panel/popup/script/monaco.tsx
+++ b/app/web/src/nova/ed/panel/popup/script/monaco.tsx
@@ -35,6 +35,7 @@ export const ScriptMonaco = () => {
     meta = p.comp.list[active.comp_id].meta[active.item_id];
   }
 
+  let val = "";
   useEffect(() => {
     return () => {
       p.script.do_edit = async () => {};
@@ -43,11 +44,6 @@ export const ScriptMonaco = () => {
 
   useEffect(() => {
     if (local.monaco && local.editor) {
-      const val: string = (
-        typeof adv[p.ui.popup.script.mode] === "string"
-          ? adv[p.ui.popup.script.mode]
-          : ""
-      ) as any;
       local.monaco.editor.getModels().forEach((model) => {
         const uri = model.uri.toString();
         if (
@@ -73,24 +69,12 @@ export const ScriptMonaco = () => {
         local.render();
       });
     }
-  }, [active.item_id]);
+  }, [active.item_id, val]);
 
   if (!meta) return null;
 
   const item = meta.item;
   const adv = item.adv || {};
-  let val: string = (
-    typeof adv[p.ui.popup.script.mode] === "string"
-      ? adv[p.ui.popup.script.mode]
-      : ""
-  ) as any;
-
-  if (active.prop_name && item.type === "item" && item.component) {
-    const prop = item.component.props[active.prop_name];
-    if (prop) {
-      val = prop.value;
-    }
-  }
 
   const doEdit = async (newval: string, all?: boolean) => {
     if (local.editor && jscript.prettier.standalone) {
@@ -120,6 +104,14 @@ export const ScriptMonaco = () => {
 
   let mitem = meta.mitem;
 
+  if (p.ui.popup.script.type === "item") {
+    val = (
+      typeof adv[p.ui.popup.script.mode] === "string"
+        ? adv[p.ui.popup.script.mode]
+        : ""
+    ) as any;
+  }
+
   if (!mitem) {
     active.item_id = "";
     return <div>no mitem</div>;
@@ -136,6 +128,18 @@ export const ScriptMonaco = () => {
     }
   }
 
+  if (p.ui.popup.script.type === "prop") {
+    const mprops = mitem?.get("component")?.get("props");
+    if (mprops) {
+      const mprop = mprops.get(p.ui.popup.script.prop_name);
+      if (mprop) {
+        if (p.ui.popup.script.prop_kind === "value") {
+          val = mprop.get("value");
+        }
+      }
+    }
+  }
+
   return (
     <Editor
       value={val}
diff --git a/app/web/src/nova/ed/panel/popup/script/pop-script.tsx b/app/web/src/nova/ed/panel/popup/script/pop-script.tsx
index de917fed..9f54098d 100644
--- a/app/web/src/nova/ed/panel/popup/script/pop-script.tsx
+++ b/app/web/src/nova/ed/panel/popup/script/pop-script.tsx
@@ -14,7 +14,6 @@ export const EdPopScript = () => {
         onOpenChange={(open) => {
           if (!open) {
             p.ui.popup.script.open = false;
-            active.prop_name = "";
             p.render();
           }
         }}
diff --git a/app/web/src/nova/ed/panel/popup/script/workbench.tsx b/app/web/src/nova/ed/panel/popup/script/workbench.tsx
index 185b2ff2..d5c1865c 100644
--- a/app/web/src/nova/ed/panel/popup/script/workbench.tsx
+++ b/app/web/src/nova/ed/panel/popup/script/workbench.tsx
@@ -8,8 +8,8 @@ export const ScriptWorkbench = () => {
     <div className="flex flex-1 items-stretch">
       <div className="flex flex-1 flex-col ">
         <div className="flex p-2 border-b space-x-2">
-          {active.prop_name ? (
-            <div className="text-[12px]">{active.prop_name}</div>
+          {p.ui.popup.script.type === "prop" ? (
+            <></>
           ) : (
             <>
               {[
diff --git a/app/web/src/nova/ed/panel/side/prop-comp.tsx b/app/web/src/nova/ed/panel/side/prop-comp.tsx
index 8e54b45d..9e814a41 100644
--- a/app/web/src/nova/ed/panel/side/prop-comp.tsx
+++ b/app/web/src/nova/ed/panel/side/prop-comp.tsx
@@ -9,8 +9,10 @@ import { FC } from "react";
 import { HTML5Backend } from "react-dnd-html5-backend";
 import { useGlobal, useLocal } from "web-utils";
 import { IItem } from "../../../../utils/types/item";
+import { FMCompDef } from "../../../../utils/types/meta-fn";
 import { EDGlobal, EdMeta } from "../../logic/ed-global";
 import { EdPropCompTreeItem, PropItem } from "./prop-comp/tree-item";
+import { propPopover } from "./prop-comp/prop-popover";
 
 const propRef = {
   el: null as any,
@@ -111,7 +113,31 @@ export const EdSidePropComp: FC<{ meta: EdMeta }> = ({ meta }) => {
               dragPreviewRender={() => <></>}
             />
           </DndProvider>
-          <div className="m-1 border border-blue-200 px-2 self-start text-[13px] hover:bg-blue-100 cursor-pointer">
+          <div
+            className="m-1 border border-blue-200 px-2 self-start text-[13px] hover:bg-blue-100 cursor-pointer"
+            onClick={() => {
+              if (mprops) {
+                const indexes: (number | undefined)[] = [];
+                mprops.forEach((e) => indexes.push(e.get("idx")));
+                let idx: any = (indexes.sort().pop() || 0) + 1;
+                const name = `prop_${idx + 1}`;
+                const map = new Y.Map() as FMCompDef;
+                syncronize(map, {
+                  idx: idx,
+                  name,
+                  type: "string",
+                  value: '"hello"',
+                  valueBuilt: '"hello"',
+                  meta: {
+                    type: "text",
+                  },
+                });
+                mprops.set(name, map);
+                propPopover.name = name;
+                p.render();
+              }
+            }}
+          >
             + New Prop
           </div>
         </div>
diff --git a/app/web/src/nova/ed/panel/side/prop-comp/edit-script.tsx b/app/web/src/nova/ed/panel/side/prop-comp/edit-script.tsx
index cc8bbed6..b93d8d84 100644
--- a/app/web/src/nova/ed/panel/side/prop-comp/edit-script.tsx
+++ b/app/web/src/nova/ed/panel/side/prop-comp/edit-script.tsx
@@ -1,5 +1,25 @@
-import { PG } from "../../../logic/ed-global";
+import { MouseEventHandler } from "react";
+import { FMCompDef } from "../../../../../utils/types/meta-fn";
+import { PG, PropFieldKind } from "../../../logic/ed-global";
 
-export const createEditScript = (p: PG, name: string) => {
-  return () => {};
+export const createEditScript = (
+  p: PG,
+  kind: PropFieldKind,
+  mprop: FMCompDef,
+  name: string
+) => {
+  return ((e) => {
+    e.preventDefault();
+    e.stopPropagation();
+
+    const meta = mprop.get("meta");
+    if (meta) {
+      p.ui.popup.script.mode = "js";
+      p.ui.popup.script.open = true;
+      p.ui.popup.script.type = "prop";
+      p.ui.popup.script.prop_kind = kind;
+      p.ui.popup.script.prop_name = name;
+      p.render();
+    }
+  }) as MouseEventHandler<HTMLDivElement>;
 };
diff --git a/app/web/src/nova/ed/panel/side/prop-comp/prop-popover.tsx b/app/web/src/nova/ed/panel/side/prop-comp/prop-popover.tsx
index 380d3350..c0e57138 100644
--- a/app/web/src/nova/ed/panel/side/prop-comp/prop-popover.tsx
+++ b/app/web/src/nova/ed/panel/side/prop-comp/prop-popover.tsx
@@ -58,6 +58,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
           type="text"
           className="p-1 outline-none border focus:border-blue-500"
           value={local.name}
+          autoFocus
           onChange={(e) => {
             local.name = e.currentTarget.value
               .toLowerCase()
@@ -100,7 +101,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
 
           <div
             className="m-1 px-1 bg-white cursor-pointer hover:bg-blue-500 hover:text-white hover:border-blue-500 font-mono border border-slate-300 text-[11px]"
-            onClick={createEditScript(p, "master-visible")}
+            onClick={createEditScript(p, "visible", mprop, name)}
           >
             EDIT CODE
           </div>
@@ -127,7 +128,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
             </div>
             <div
               className="m-1 px-1 bg-white cursor-pointer hover:bg-blue-500 hover:text-white hover:border-blue-500 font-mono border border-slate-300 text-[11px] flex "
-              onClick={createEditScript(p, "master-gen")}
+              onClick={createEditScript(p, "gen", mprop, name)}
             >
               EDIT CODE
             </div>
@@ -137,7 +138,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
             </div>
             <div
               className="m-1 px-1 bg-white cursor-pointer hover:bg-blue-500 hover:text-white hover:border-blue-500 font-mono border border-slate-300 text-[11px]"
-              onClick={createEditScript(p, "master-visible")}
+              onClick={createEditScript(p, "visible", mprop, name)}
             >
               EDIT CODE
             </div>
@@ -147,7 +148,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
             <div className="uppercase text-xs">VALUE</div>
             <div
               className="m-1 px-1 bg-white cursor-pointer hover:bg-blue-500 hover:text-white hover:border-blue-500 font-mono border border-slate-300 text-[11px]"
-              onClick={createEditScript(p, "master-value")}
+              onClick={createEditScript(p, "value", mprop, name)}
             >
               EDIT CODE
             </div>
@@ -190,7 +191,7 @@ export const EdPropPopover: FC<{ mprop: FMCompDef; name: string }> = ({
 
           <div
             className="m-1 px-1 bg-white cursor-pointer hover:bg-blue-500 hover:text-white hover:border-blue-500 font-mono border border-slate-300 text-[11px]"
-            onClick={createEditScript(p, "master-option")}
+            onClick={createEditScript(p, "option", mprop, name)}
           >
             EDIT CODE
           </div>
diff --git a/app/web/src/nova/ed/panel/side/prop-comp/tree-item.tsx b/app/web/src/nova/ed/panel/side/prop-comp/tree-item.tsx
index 2ac09ee1..338c552c 100644
--- a/app/web/src/nova/ed/panel/side/prop-comp/tree-item.tsx
+++ b/app/web/src/nova/ed/panel/side/prop-comp/tree-item.tsx
@@ -4,6 +4,7 @@ import { MItem } from "../../../../../utils/types/item";
 import { FMCompDef, FNCompDef } from "../../../../../utils/types/meta-fn";
 import { Popover } from "../../../../../utils/ui/popover";
 import { EdPropPopover, propPopover } from "./prop-popover";
+import { TypedMap } from "yjs-types";
 
 export type PropItem = {
   name: string;
@@ -62,6 +63,42 @@ export const EdPropCompTreeItem: FC<{
           {node.text}
         </Popover>
       )}
+      <div
+        className="flex p-1 hover:bg-red-500 hover:text-white items-center justify-center cursor-pointer"
+        onClick={(e) => {
+          e.preventDefault();
+          e.stopPropagation();
+          if (confirm("Are you sure ?")) {
+            const mprop = node.data?.mprop;
+            if (mprop){
+            const parent = mprop.parent as TypedMap<Record<string, FMCompDef>>;
+            parent.forEach((m, idx) => {
+              if (mprop === m) {
+                parent.delete(idx);
+              }
+            });}
+          }
+        }}
+      >
+        <Trash />
+      </div>
     </div>
   );
 };
+
+const Trash = () => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width={13}
+    height={13}
+    fill="none"
+    viewBox="0 0 15 15"
+  >
+    <path
+      fill="currentColor"
+      fillRule="evenodd"
+      d="M5.5 1a.5.5 0 000 1h4a.5.5 0 000-1h-4zM3 3.5a.5.5 0 01.5-.5h8a.5.5 0 010 1H11v8a1 1 0 01-1 1H5a1 1 0 01-1-1V4h-.5a.5.5 0 01-.5-.5zM5 4h5v8H5V4z"
+      clipRule="evenodd"
+    ></path>
+  </svg>
+);
diff --git a/app/web/src/nova/ed/panel/tree/node/item/action.tsx b/app/web/src/nova/ed/panel/tree/node/item/action.tsx
index 0398c661..3c4015ec 100644
--- a/app/web/src/nova/ed/panel/tree/node/item/action.tsx
+++ b/app/web/src/nova/ed/panel/tree/node/item/action.tsx
@@ -51,6 +51,7 @@ export const EdTreeAction = ({
           )}
           onClick={() => {
             p.ui.popup.script.open = true;
+            p.ui.popup.script.type = "item";
             p.ui.popup.script.mode = (mode || "js") as any;
             p.render();
           }}
diff --git a/app/web/src/nova/view/render/meta/script.tsx b/app/web/src/nova/view/render/meta/script.tsx
index 865f0a0c..67c5ad61 100644
--- a/app/web/src/nova/view/render/meta/script.tsx
+++ b/app/web/src/nova/view/render/meta/script.tsx
@@ -1,5 +1,6 @@
 import hash_sum from "hash-sum";
-import { FC, ReactNode, Suspense, useEffect } from "react";
+import { FC, ReactNode, useEffect } from "react";
+import { useLocal } from "web-utils";
 import { produceCSS } from "../../../../utils/css/gen";
 import { createAPI, createDB } from "../../../../utils/script/init-api";
 import { IItem } from "../../../../utils/types/item";
@@ -12,7 +13,6 @@ import { createLocal } from "./script/create-local";
 import { createPassProp } from "./script/create-pass-prop";
 import { ErrorBox } from "./script/error-box";
 import { mergeScopeUpwards } from "./script/merge-upward";
-import { useLocal } from "web-utils";
 
 const renderLimit = {} as Record<
   string,
diff --git a/app/web/src/render/editor/panel/e-main-editor.tsx b/app/web/src/render/editor/panel/e-main-editor.tsx
index 9d38f3f1..1d468892 100644
--- a/app/web/src/render/editor/panel/e-main-editor.tsx
+++ b/app/web/src/render/editor/panel/e-main-editor.tsx
@@ -5,7 +5,7 @@ import { mobileCSS } from "../elements/e-page";
 import { editorStyle } from "../elements/style";
 import { EditorGlobal } from "../logic/global";
 import { Toolbar } from "./toolbar/Toolbar";
-import { EdScriptInit } from "../../../nova/ed/panel/script/monaco/init";
+import { EdScriptInit } from "./script/init";
 
 const ETree = lazy(async () => ({
   default: (await import("./tree/tree")).ETree,
diff --git a/app/web/src/nova/ed/panel/script/monaco/init.tsx b/app/web/src/render/editor/panel/script/init.tsx
similarity index 95%
rename from app/web/src/nova/ed/panel/script/monaco/init.tsx
rename to app/web/src/render/editor/panel/script/init.tsx
index 8fcd4d02..0fece4c2 100644
--- a/app/web/src/nova/ed/panel/script/monaco/init.tsx
+++ b/app/web/src/render/editor/panel/script/init.tsx
@@ -1,7 +1,7 @@
 import { ReactElement, ReactNode } from "react";
 import { useLocal } from "web-utils";
-import { jscript } from "../../../../../utils/script/jscript";
-import { Loading } from "../../../../../utils/ui/loading";
+import { jscript } from "../../../../utils/script/jscript";
+import { Loading } from "../../../../utils/ui/loading";
 
 export const EdScriptInit = () => {
   const Editor = jscript.editor;
diff --git a/app/web/src/nova/ed/panel/script/monaco/monaco.tsx b/app/web/src/render/editor/panel/script/monaco.tsx
similarity index 93%
rename from app/web/src/nova/ed/panel/script/monaco/monaco.tsx
rename to app/web/src/render/editor/panel/script/monaco.tsx
index 42680449..225fb87e 100644
--- a/app/web/src/nova/ed/panel/script/monaco/monaco.tsx
+++ b/app/web/src/render/editor/panel/script/monaco.tsx
@@ -1,8 +1,8 @@
 import type { Editor } from "@monaco-editor/react";
 import { ReactElement } from "react";
-import { jsMount } from "../../../../../utils/script/mount";
-import { monacoTypings } from "../../../../../utils/script/typings";
-import { Modal } from "../../../../../utils/ui/modal";
+import { jsMount } from "../../../../utils/script/mount";
+import { monacoTypings } from "../../../../utils/script/typings";
+import { Modal } from "../../../../utils/ui/modal";
 import { EdMonacoWrap } from "./init";
 
 const monacoState = {} as Record<string, any>;
diff --git a/app/web/src/utils/script/mount.tsx b/app/web/src/utils/script/mount.tsx
index 611fea2a..00f7bbf5 100644
--- a/app/web/src/utils/script/mount.tsx
+++ b/app/web/src/utils/script/mount.tsx
@@ -4,8 +4,8 @@ import {
   MonacoJsxSyntaxHighlight,
   getWorker,
 } from "monaco-jsx-syntax-highlight-v2";
-import { jscript } from "./jscript";
 import { PG, active } from "../../nova/ed/logic/ed-global";
+import { jscript } from "./jscript";
 
 export type MonacoEditor = Parameters<OnMount>[0];
 type Monaco = Parameters<OnMount>[1];
@@ -13,7 +13,7 @@ type CompilerOptions = Parameters<
   Parameters<OnMount>[1]["languages"]["typescript"]["typescriptDefaults"]["setCompilerOptions"]
 >[0];
 
-export const jsMount = async (editor: MonacoEditor, monaco: Monaco, p: PG) => {
+export const jsMount = async (editor: MonacoEditor, monaco: Monaco, p?: PG) => {
   const m = monaco as any;
   if (!m.customJSMounted) {
     m.customJSMounted = true;
@@ -33,59 +33,63 @@ export const jsMount = async (editor: MonacoEditor, monaco: Monaco, p: PG) => {
     moduleResolution: monaco.languages.typescript.ModuleResolutionKind.NodeJs,
   };
 
-  monaco.editor.registerEditorOpener({
-    openCodeEditor(source, r, selectionOrPosition) {
-      p.ui.popup.script.mode === "js";
-      const cpath = r.path.substring(`scope~`.length).split("__");
-      const [comp_id, prev_comp_id, prev_item_id] = cpath[0].split("~");
-      if (cpath[1]) {
-        const path = cpath[1].split("~");
-        const type = path[0] as "prop" | "passprop" | "local";
-        const id = path[path.length - 1].replace(".d.ts", "");
+  if (p) {
+    monaco.editor.registerEditorOpener({
+      openCodeEditor(source, r, selectionOrPosition) {
+        if (p) {
+          p.ui.popup.script.mode === "js";
+          const cpath = r.path.substring(`scope~`.length).split("__");
+          const [comp_id, prev_comp_id, prev_item_id] = cpath[0].split("~");
+          if (cpath[1]) {
+            const path = cpath[1].split("~");
+            const type = path[0] as "prop" | "passprop" | "local";
+            const id = path[path.length - 1].replace(".d.ts", "");
 
-        if (type === "prop") {
-          active.prop_name = path[1];
+            if (type === "prop") {
+              p.ui.popup.script.prop_name = path[1];
 
-          if (
-            !prev_comp_id &&
-            !prev_item_id &&
-            active.instance.item_id &&
-            active.comp_id
-          ) {
-            active.item_id = active.instance.item_id;
-            active.comp_id = active.instance.comp_id;
-            active.instance.item_id = "";
-            active.instance.comp_id = "";
+              if (
+                !prev_comp_id &&
+                !prev_item_id &&
+                active.instance.item_id &&
+                active.comp_id
+              ) {
+                active.item_id = active.instance.item_id;
+                active.comp_id = active.instance.comp_id;
+                active.instance.item_id = "";
+                active.instance.comp_id = "";
+                p.render();
+              }
+
+              return false;
+            }
+
+            if (comp_id) {
+              let meta = p.page.meta[id];
+              if (active.comp_id) {
+                meta = p.comp.list[active.comp_id].meta[id];
+              }
+
+              active.instance.comp_id = active.comp_id;
+              active.instance.item_id = active.item_id;
+
+              if (meta && meta.item.originalId) {
+                active.item_id = meta.item.originalId;
+              } else {
+                active.item_id = id;
+              }
+              active.comp_id = comp_id;
+            } else {
+              active.item_id = id;
+            }
             p.render();
           }
-
-          return false;
         }
 
-        if (comp_id) {
-          let meta = p.page.meta[id];
-          if (active.comp_id) {
-            meta = p.comp.list[active.comp_id].meta[id];
-          }
-
-          active.instance.comp_id = active.comp_id;
-          active.instance.item_id = active.item_id;
-
-          if (meta && meta.item.originalId) {
-            active.item_id = meta.item.originalId;
-          } else {
-            active.item_id = id;
-          }
-          active.comp_id = comp_id;
-        } else {
-          active.item_id = id;
-        }
-        p.render();
-      }
-
-      return false;
-    },
-  });
+        return false;
+      },
+    });
+  }
 
   monaco.languages.registerDocumentFormattingEditProvider("typescript", {
     async provideDocumentFormattingEdits(model, options, token) {