diff --git a/app/src/components/layout/sidebarLeft/Outline.tsx b/app/src/components/layout/sidebarLeft/Outline.tsx
index cb148d2..f755e04 100644
--- a/app/src/components/layout/sidebarLeft/Outline.tsx
+++ b/app/src/components/layout/sidebarLeft/Outline.tsx
@@ -96,25 +96,10 @@ const Outline: React.FC = () => {
             ) : (
                 <div className="outline-content-container">
                     {/* <section className="outline-section">
-            <DropDownList
-              value="Layers"
-              items={dropdownItems}
-              isOpen={isLayersOpen}
-              onToggle={() => setIsLayersOpen((prev) => !prev)}
-              showKebabMenu={false}
-              showFocusIcon={true}
-              remove
-            />
-          </section> */}
+                        <DropDownList value="Layers" items={dropdownItems} isOpen={isLayersOpen} onToggle={() => setIsLayersOpen((prev) => !prev)} showKebabMenu={false} showFocusIcon={true} remove />
+                    </section> */}
                     <section className="outline-section overflow">
-                        {/* <DropDownList
-              value="Buildings"
-              items={buildingsList}
-              isOpen={isBuildingsOpen}
-              onToggle={() => setIsBuildingsOpen((prev) => !prev)}
-              showKebabMenu={false}
-              showAddIcon={false}
-            /> */}
+                        {/* <DropDownList value="Buildings" items={buildingsList} isOpen={isBuildingsOpen} onToggle={() => setIsBuildingsOpen((prev) => !prev)} showKebabMenu={false} showAddIcon={false} /> */}
                         <DropDownList value="Zones" items={sceneAssetsDataList} isOpen={isZonesOpen} onToggle={() => setIsZonesOpen((prev) => !prev)} showKebabMenu={false} showAddIcon={false} />
                     </section>
                 </div>
diff --git a/app/src/components/ui/list/DropDownList.tsx b/app/src/components/ui/list/DropDownList.tsx
index ba5acdd..b6bef8a 100644
--- a/app/src/components/ui/list/DropDownList.tsx
+++ b/app/src/components/ui/list/DropDownList.tsx
@@ -4,70 +4,65 @@ import KebabMenuListMultiSelect from "./KebebMenuListMultiSelect";
 import List from "./OutlineList/ListNew";
 
 interface DropDownListProps {
-  value?: string;
-  items?: { id: string; name: string }[];
-  showFocusIcon?: boolean;
-  showAddIcon?: boolean;
-  showKebabMenu?: boolean;
-  kebabMenuItems?: { id: string; name: string }[];
-  remove?: boolean;
-  isOpen: boolean;
-  onToggle: () => void;
+    value?: string;
+    items?: { id: string; name: string }[];
+    showFocusIcon?: boolean;
+    showAddIcon?: boolean;
+    showKebabMenu?: boolean;
+    kebabMenuItems?: { id: string; name: string }[];
+    remove?: boolean;
+    isOpen: boolean;
+    onToggle: () => void;
 }
 
 const DropDownList: React.FC<DropDownListProps> = ({
-  value = "Dropdown",
-  items = [],
-  showFocusIcon = false,
-  showAddIcon = true,
-  showKebabMenu = true,
-  kebabMenuItems = [
-    { id: "Buildings", name: "Buildings" },
-    { id: "Paths", name: "Paths" },
-    { id: "Zones", name: "Zones" },
-  ],
-  remove,
-  isOpen,
-  onToggle,
+    value = "Dropdown",
+    items = [],
+    showFocusIcon = false,
+    showAddIcon = true,
+    showKebabMenu = true,
+    kebabMenuItems = [
+        { id: "Buildings", name: "Buildings" },
+        { id: "Paths", name: "Paths" },
+        { id: "Zones", name: "Zones" },
+    ],
+    remove,
+    isOpen,
+    onToggle,
 }) => {
-  return (
-    <div className="dropdown-list-container">
-      <div className="head" onClick={onToggle}>
-        <div className="value">{value}</div>
-        <div className="options">
-          {showFocusIcon && (
-            <div className="focus option">
-              <FocusIcon />
+    return (
+        <div className="dropdown-list-container">
+            <div className="head" onClick={onToggle}>
+                <div className="value">{value}</div>
+                <div className="options">
+                    {showFocusIcon && (
+                        <div className="focus option">
+                            <FocusIcon />
+                        </div>
+                    )}
+                    {showAddIcon && (
+                        <div className="add option">
+                            <AddIcon />
+                        </div>
+                    )}
+                    {showKebabMenu && (
+                        <div className="kebab-menu option">
+                            <KebabMenuListMultiSelect items={kebabMenuItems} />
+                        </div>
+                    )}
+                    <button id="collapse-btn" title="collapse-btn" className="collapse-icon option" style={{ transform: isOpen ? "rotate(0deg)" : "rotate(-90deg)" }}>
+                        <ArrowIcon />
+                    </button>
+                </div>
             </div>
-          )}
-          {showAddIcon && (
-            <div className="add option">
-              <AddIcon />
-            </div>
-          )}
-          {showKebabMenu && (
-            <div className="kebab-menu option">
-              <KebabMenuListMultiSelect items={kebabMenuItems} />
-            </div>
-          )}
-          <button
-            id="collapse-btn"
-            title="collapse-btn"
-            className="collapse-icon option"
-            style={{ transform: isOpen ? "rotate(0deg)" : "rotate(-90deg)" }}
-          >
-            <ArrowIcon />
-          </button>
-        </div>
-      </div>
 
-      {isOpen && (
-        <div className="lists-container">
-          <List items={items} remove={remove} />
+            {isOpen && (
+                <div className="lists-container">
+                    <List items={items} remove={remove} />
+                </div>
+            )}
         </div>
-      )}
-    </div>
-  );
+    );
 };
 
 export default DropDownList;
diff --git a/app/src/components/ui/list/OutlineList/ListNew.tsx b/app/src/components/ui/list/OutlineList/ListNew.tsx
index 674ea37..65c3e6d 100644
--- a/app/src/components/ui/list/OutlineList/ListNew.tsx
+++ b/app/src/components/ui/list/OutlineList/ListNew.tsx
@@ -6,44 +6,39 @@ import { useZoneAssetHandlers } from "../../../../functions/outlineHelpers/useZo
 import { useZonesExpansion } from "../../../../functions/outlineHelpers/useZonesExpansion";
 
 const List: React.FC<ListProps> = ({ items = [], remove }) => {
-  const { selectedZone } = useSelectedZoneStore();
-  const { zoneAssetId } = useZoneAssetId();
-  const { expandedZones, toggleZoneExpansion } = useZonesExpansion(items);
+    const { selectedZone } = useSelectedZoneStore();
+    const { zoneAssetId } = useZoneAssetId();
+    const { expandedZones, toggleZoneExpansion } = useZonesExpansion(items);
 
-  const {
-    handleSelectZone,
-    handleZoneNameChange,
-    handleAssetClick,
-    handleZoneAssetName,
-  } = useZoneAssetHandlers();
+    const { handleSelectZone, handleZoneNameChange, handleAssetClick, handleZoneAssetName } = useZoneAssetHandlers();
+
+    if (items.length === 0) {
+        return (
+            <div className="list-wrapper">
+                <div className="no-item">No items to display</div>
+            </div>
+        );
+    }
 
-  if (items.length === 0) {
     return (
-      <div className="list-wrapper">
-        <div className="no-item">No items to display</div>
-      </div>
+        <ul className="list-wrapper">
+            {items.map((item) => (
+                <ZoneItemComponent
+                    key={item.id}
+                    item={item}
+                    remove={remove}
+                    expanded={expandedZones[item.id]}
+                    isActive={selectedZone.zoneUuid === item.id}
+                    activeAssetId={zoneAssetId?.id}
+                    onSelect={handleSelectZone}
+                    onRename={handleZoneNameChange}
+                    onToggleExpand={toggleZoneExpansion}
+                    onAssetClick={handleAssetClick}
+                    onAssetRename={handleZoneAssetName}
+                />
+            ))}
+        </ul>
     );
-  }
-
-  return (
-    <ul className="list-wrapper">
-      {items.map((item) => (
-        <ZoneItemComponent
-          key={item.id}
-          item={item}
-          remove={remove}
-          expanded={expandedZones[item.id]}
-          isActive={selectedZone.zoneUuid === item.id}
-          activeAssetId={zoneAssetId?.id}
-          onSelect={handleSelectZone}
-          onRename={handleZoneNameChange}
-          onToggleExpand={toggleZoneExpansion}
-          onAssetClick={handleAssetClick}
-          onAssetRename={handleZoneAssetName}
-        />
-      ))}
-    </ul>
-  );
 };
 
 export default List;
diff --git a/app/src/modules/builder/floor/Instances/Instance/floorInstance.tsx b/app/src/modules/builder/floor/Instances/Instance/floorInstance.tsx
index c5d2c5f..0b68c97 100644
--- a/app/src/modules/builder/floor/Instances/Instance/floorInstance.tsx
+++ b/app/src/modules/builder/floor/Instances/Instance/floorInstance.tsx
@@ -5,6 +5,7 @@ import { useBuilderStore } from "../../../../../store/builder/useBuilderStore";
 import { useToggleView } from "../../../../../store/builder/store";
 import * as Constants from "../../../../../types/world/worldConstants";
 
+import ExtrudePolygon from "../../../wrappers/geomentry/extrudePolygon";
 import DecalInstance from "../../../Decal/decalInstance/decalInstance";
 
 import texturePath from "../../../../../assets/textures/floor/white.png";
@@ -26,7 +27,6 @@ import material4Map from "../../../../../assets/textures/floor/tex3/metal_plate_
 import material4RoughnessMap from "../../../../../assets/textures/floor/tex3/metal_plate_rough_1k.png";
 import material4MetalicMap from "../../../../../assets/textures/floor/tex3/metal_plate_metal_1k.png";
 import material4NormalMap from "../../../../../assets/textures/floor/tex3/metal_plate_nor_gl_1k.png";
-import ExtrudePolygon from "../../../wrappers/geomentry/extrudePolygon";
 
 function FloorInstance({ floor }: { readonly floor: Floor }) {
     const { toggleView } = useToggleView();
diff --git a/app/src/modules/builder/zone/Instances/Instance/zoneInstance.tsx b/app/src/modules/builder/zone/Instances/Instance/zoneInstance.tsx
index aa730c0..b453493 100644
--- a/app/src/modules/builder/zone/Instances/Instance/zoneInstance.tsx
+++ b/app/src/modules/builder/zone/Instances/Instance/zoneInstance.tsx
@@ -1,14 +1,37 @@
-import { Vector3 } from "three";
-import ZoneCornerReference from "./zoneCornerReference";
+import { useRef } from "react";
+import { Group, Vector3 } from "three";
+import useModuleStore from "../../../../../store/ui/useModuleStore";
+import { useToggleView } from "../../../../../store/builder/store";
+import { useBuilderStore } from "../../../../../store/builder/useBuilderStore";
 import ExtrudePolygon from "../../../wrappers/geomentry/extrudePolygon";
 import PlaneMaterial from "../../../wrappers/materials/planeMaterial";
 import PolygonMaterial from "../../../wrappers/materials/polygonMaterial";
+import ZoneCornerReference from "./zoneCornerReference";
 
 function ZoneInstance({ zone }: { readonly zone: Zone }) {
+    const { toggleView } = useToggleView();
+    const { activeModule } = useModuleStore();
+    const { selectedZone, setSelectedZone } = useBuilderStore();
+    const groupRef = useRef<Group>(null);
     const zoneLayer = zone.points[0].layer;
 
     return (
-        <group name={`Zone-${zone.zoneUuid}`} userData={zone}>
+        <group
+            ref={groupRef}
+            name={`Zone-${zone.zoneUuid}`}
+            userData={zone}
+            onDoubleClick={(e) => {
+                if (!toggleView && activeModule === "builder") {
+                    e.stopPropagation();
+                    setSelectedZone({ zoneData: zone, zoneMesh: groupRef.current });
+                }
+            }}
+            onPointerMissed={() => {
+                if (selectedZone && selectedZone.zoneMesh?.userData.zoneUuid === zone.zoneUuid) {
+                    setSelectedZone(null);
+                }
+            }}
+        >
             <ExtrudePolygon options={{ depth: 0, bevelEnabled: false }} points={zone.points}>
                 <PolygonMaterial
                     transparent
diff --git a/app/src/modules/scene/postProcessing/outlineInstances/outlineInstances.tsx b/app/src/modules/scene/postProcessing/outlineInstances/outlineInstances.tsx
index 7bcc36e..286610a 100644
--- a/app/src/modules/scene/postProcessing/outlineInstances/outlineInstances.tsx
+++ b/app/src/modules/scene/postProcessing/outlineInstances/outlineInstances.tsx
@@ -14,7 +14,7 @@ function OutlineInstances() {
     const { deletableEventSphere } = useDeletableEventSphere();
     const {assetStore} = useSceneContext();
     const {selectedAssets} = assetStore();
-    const { selectedAisle, selectedWall, selectedDecal, selectedFloor, selectedWallAsset, deletableWallAsset, deletableFloorAsset, deletableDecal } = useBuilderStore();
+    const { selectedAisle, selectedWall, selectedDecal, selectedFloor, selectedWallAsset, selectedZone, deletableWallAsset, deletableFloorAsset, deletableDecal } = useBuilderStore();
 
     return (
         <>
@@ -56,6 +56,11 @@ function OutlineInstances() {
                 selection={selectedFloor?.floorMesh ? [selectedFloor.floorMesh] : null}
                 color={CONSTANTS.outlineConfig.assetSelectColor}
             />
+            <OutlineInstance
+                key="selectedZone"
+                selection={selectedZone?.zoneMesh ? flattenChildren(selectedZone.zoneMesh.children) : null}
+                color={CONSTANTS.outlineConfig.assetSelectColor}
+            />
 
             {/* Decals */}
             <OutlineInstance
diff --git a/app/src/store/builder/useBuilderStore.ts b/app/src/store/builder/useBuilderStore.ts
index 3edf151..b65a16e 100644
--- a/app/src/store/builder/useBuilderStore.ts
+++ b/app/src/store/builder/useBuilderStore.ts
@@ -33,7 +33,7 @@ interface BuilderState {
     topMaterial: string;
 
     // Zone Settings
-    selectedZone: Object3D | null;
+    selectedZone: { zoneMesh: Object3D | null; zoneData: Zone } | null;
     zoneHeight: number;
     zoneColor: string;
 
@@ -94,7 +94,7 @@ interface BuilderState {
     setFloorMaterial: (material: string, side: "side" | "top") => void;
 
     // Setters - Zone
-    setSelectedZone: (zone: Object3D | null) => void;
+    setSelectedZone: (zone: { zoneMesh: Object3D | null; zoneData: Zone } | null) => void;
     setZoneHeight: (height: number) => void;
     setZoneColor: (color: string) => void;
 
@@ -292,7 +292,7 @@ export const useBuilderStore = create<BuilderState>()(
 
         // === Setters: Zone ===
 
-        setSelectedZone: (zone: Object3D | null) => {
+        setSelectedZone: (zone: { zoneMesh: Object3D | null; zoneData: Zone } | null) => {
             set((state) => {
                 state.selectedZone = zone;
             });