diff --git a/examples/r3f-cra/src/App.js b/examples/r3f-cra/src/App.js
index b707c2a..dc3ef8f 100644
--- a/examples/r3f-cra/src/App.js
+++ b/examples/r3f-cra/src/App.js
@@ -92,7 +92,7 @@ function App() {
         shadowMap
       >
         <SheetProvider
-          getSheet={() => getProject('Playground - R3F').sheet('R3F-Canvas')}
+          sheet={getProject('Playground - R3F').sheet('R3F-Canvas')}
         >
           {/* @ts-ignore */}
           <e.perspectiveCamera makeDefault uniqueName="Camera" />
diff --git a/packages/playground/src/shared/instances/App.tsx b/packages/playground/src/shared/instances/App.tsx
new file mode 100644
index 0000000..a95e6cd
--- /dev/null
+++ b/packages/playground/src/shared/instances/App.tsx
@@ -0,0 +1,109 @@
+import {editable as e, RefreshSnapshot, SheetProvider} from '@theatre/r3f'
+import {Stars} from '@react-three/drei'
+import {getProject} from '@theatre/core'
+import React, {Suspense, useState} from 'react'
+import {Canvas} from '@react-three/fiber'
+import {useGLTF, PerspectiveCamera} from '@react-three/drei'
+import sceneGLB from './scene.glb'
+
+document.body.style.backgroundColor = '#171717'
+
+const EditableCamera = e(PerspectiveCamera, 'perspectiveCamera')
+
+function Model({
+  url,
+  instance,
+  ...props
+}: {url: string; instance?: string} & JSX.IntrinsicElements['group']) {
+  const {nodes} = useGLTF(url) as any
+
+  return (
+    <e.group
+      uniqueName={`Transforms for Rocket: ${instance ?? 'default'}`}
+      {...props}
+    >
+      <SheetProvider sheet={getProject('Space').sheet('Rocket', instance)}>
+        <group rotation={[-Math.PI / 2, 0, 0]} position={[0, -7, 0]} scale={7}>
+          <group rotation={[Math.PI / 13.5, -Math.PI / 5.8, Math.PI / 5.6]}>
+            <e.mesh
+              uniqueName="Thingy"
+              receiveShadow
+              castShadow
+              geometry={nodes.planet001.geometry}
+              material={nodes.planet001.material}
+            />
+            <e.mesh
+              uniqueName="Debris 2"
+              receiveShadow
+              castShadow
+              geometry={nodes.planet002.geometry}
+              material={nodes.planet002.material}
+            />
+            <e.mesh
+              uniqueName="Debris 1"
+              geometry={nodes.planet003.geometry}
+              material={nodes.planet003.material}
+            />
+          </group>
+        </group>
+      </SheetProvider>
+    </e.group>
+  )
+}
+
+function App() {
+  const bgs = ['#272730', '#b7c5d1']
+  const [bgIndex, setBgIndex] = useState(0)
+  const bg = bgs[bgIndex]
+  return (
+    <div
+      onClick={() => {
+        // return setBgIndex((bgIndex) => (bgIndex + 1) % bgs.length)
+      }}
+      style={{
+        height: '100vh',
+      }}
+    >
+      <Canvas dpr={[1.5, 2]} linear shadows frameloop="demand">
+        <SheetProvider sheet={getProject('Space').sheet('Scene')}>
+          <fog attach="fog" args={[bg, 16, 70]} />
+          <color attach="background" args={[bg]} />
+          <ambientLight intensity={0.75} />
+          <EditableCamera
+            uniqueName="Camera"
+            makeDefault
+            position={[0, 0, 0]}
+            fov={75}
+            near={20}
+            far={70}
+          >
+            <e.pointLight
+              uniqueName="Light 1"
+              intensity={1}
+              position={[-10, -25, -10]}
+            />
+            <e.spotLight
+              uniqueName="Light 2"
+              castShadow
+              intensity={2.25}
+              angle={0.2}
+              penumbra={1}
+              position={[-25, 20, -15]}
+              shadow-mapSize={[1024, 1024]}
+              shadow-bias={-0.0001}
+            />
+            <e.directionalLight uniqueName="Light 3" />
+          </EditableCamera>
+          <Suspense fallback={null}>
+            <RefreshSnapshot />
+            <Model url={sceneGLB} instance="Apollo" position={[18, 5, -42]} />
+            <Model url={sceneGLB} instance="Sputnik" position={[-18, 5, -42]} />
+          </Suspense>
+          <Stars radius={500} depth={50} count={1000} factor={10} />
+        </SheetProvider>
+      </Canvas>
+    </div>
+  )
+}
+
+export default App
diff --git a/packages/playground/src/shared/instances/index.tsx b/packages/playground/src/shared/instances/index.tsx
new file mode 100644
index 0000000..0d0a27b
--- /dev/null
+++ b/packages/playground/src/shared/instances/index.tsx
@@ -0,0 +1,15 @@
+import React from 'react'
+import ReactDOM from 'react-dom'
+import App from './App'
+import studio from '@theatre/studio'
+import {extension} from '@theatre/r3f'
+
+studio.extend(extension)
+studio.initialize()
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root'),
+)
diff --git a/packages/playground/src/shared/instances/scene.glb b/packages/playground/src/shared/instances/scene.glb
new file mode 100644
index 0000000..ecd74ee
Binary files /dev/null and b/packages/playground/src/shared/instances/scene.glb differ
diff --git a/packages/playground/src/shared/r3f-rocket/App.tsx b/packages/playground/src/shared/r3f-rocket/App.tsx
index da23f66..19feef1 100644
--- a/packages/playground/src/shared/r3f-rocket/App.tsx
+++ b/packages/playground/src/shared/r3f-rocket/App.tsx
@@ -1,11 +1,10 @@
 import {editable as e, RefreshSnapshot, SheetProvider} from '@theatre/r3f'
 import {Stars} from '@react-three/drei'
 import {getProject} from '@theatre/core'
-import React, {Suspense, useMemo, useState} from 'react'
+import React, {Suspense, useState} from 'react'
 import {Canvas} from '@react-three/fiber'
 import {useGLTF, PerspectiveCamera} from '@react-three/drei'
 import sceneGLB from './scene.glb'
-import {Color} from 'three'
 
 document.body.style.backgroundColor = '#171717'
 
@@ -55,14 +54,8 @@ function App() {
       }}
     >
       <Canvas dpr={[1.5, 2]} linear shadows frameloop="demand">
-        <SheetProvider getSheet={() => getProject('Space').sheet('Scene')}>
-          <e.fog
-            attach="fog"
-            color={useMemo(() => new Color(bg), [bg])}
-            near={16}
-            far={30}
-            uniqueName="Fog"
-          />
+        <SheetProvider sheet={getProject('Space').sheet('Scene')}>
+          <fog attach="fog" args={[bg, 16, 30]} />
           <color attach="background" args={[bg]} />
           <ambientLight intensity={0.75} />
           <EditableCamera
diff --git a/packages/r3f/src/SheetProvider.tsx b/packages/r3f/src/SheetProvider.tsx
index 3515a61..6f694a8 100644
--- a/packages/r3f/src/SheetProvider.tsx
+++ b/packages/r3f/src/SheetProvider.tsx
@@ -1,16 +1,16 @@
 import React, {
   createContext,
   useContext,
+  useEffect,
   useLayoutEffect,
-  useState,
 } from 'react'
 import {useThree} from '@react-three/fiber'
 import type {ISheet} from '@theatre/core'
 import {bindToCanvas} from './store'
 
-const ctx = createContext<{sheet: ISheet | undefined} | undefined>(undefined)
+const ctx = createContext<{sheet: ISheet}>(undefined!)
 
-const useWrapperContext = (): {sheet: ISheet | undefined} => {
+const useWrapperContext = (): {sheet: ISheet} => {
   const val = useContext(ctx)
   if (!val) {
     throw new Error(
@@ -25,23 +25,21 @@ export const useCurrentSheet = (): ISheet | undefined => {
 }
 
 const SheetProvider: React.FC<{
-  getSheet: () => ISheet
-}> = (props) => {
+  sheet: ISheet
+}> = ({sheet, children}) => {
   const {scene, gl} = useThree((s) => ({scene: s.scene, gl: s.gl}))
-  const [sheet, setSheet] = useState<ISheet | undefined>(undefined)
+
+  useEffect(() => {
+    if (!sheet || sheet.type !== 'Theatre_Sheet_PublicAPI') {
+      throw new Error(`sheet in <Wrapper sheet={sheet}> has an invalid value`)
+    }
+  }, [sheet])
 
   useLayoutEffect(() => {
-    const sheet = props.getSheet()
-    if (!sheet || sheet.type !== 'Theatre_Sheet_PublicAPI') {
-      throw new Error(
-        `getSheet() in <Wrapper getSheet={getSheet}> has returned an invalid value`,
-      )
-    }
-    setSheet(sheet)
     bindToCanvas({gl, scene})
   }, [scene, gl])
 
-  return <ctx.Provider value={{sheet}}>{props.children}</ctx.Provider>
+  return <ctx.Provider value={{sheet}}>{children}</ctx.Provider>
 }
 
 export default SheetProvider
diff --git a/packages/r3f/src/components/EditableProxy.tsx b/packages/r3f/src/components/EditableProxy.tsx
index 41576dd..2608298 100644
--- a/packages/r3f/src/components/EditableProxy.tsx
+++ b/packages/r3f/src/components/EditableProxy.tsx
@@ -15,14 +15,11 @@ import {invalidate, useFrame, useThree} from '@react-three/fiber'
 import {useDragDetector} from './DragDetector'
 
 export interface EditableProxyProps {
-  editableName: string
+  storeKey: string
   object: Object3D
 }
 
-const EditableProxy: VFC<EditableProxyProps> = ({
-  editableName: uniqueName,
-  object,
-}) => {
+const EditableProxy: VFC<EditableProxyProps> = ({storeKey, object}) => {
   const editorObject = getEditorSheetObject()
   const [setSnapshotProxyObject, editables] = useEditorStore(
     (state) => [state.setSnapshotProxyObject, state.editables],
@@ -31,17 +28,17 @@ const EditableProxy: VFC<EditableProxyProps> = ({
 
   const dragging = useDragDetector()
 
-  const editable = editables[uniqueName]
+  const editable = editables[storeKey]
 
   const selected = useSelected()
   const showOverlayIcons =
     useVal(editorObject?.props.viewport.showOverlayIcons) ?? false
 
   useEffect(() => {
-    setSnapshotProxyObject(object, uniqueName)
+    setSnapshotProxyObject(object, storeKey)
 
-    return () => setSnapshotProxyObject(null, uniqueName)
-  }, [uniqueName, object, setSnapshotProxyObject])
+    return () => setSnapshotProxyObject(null, storeKey)
+  }, [storeKey, object, setSnapshotProxyObject])
 
   useLayoutEffect(() => {
     const originalVisibility = object.visible
@@ -68,7 +65,7 @@ const EditableProxy: VFC<EditableProxyProps> = ({
       return
     }
 
-    if (selected === uniqueName || hovered) {
+    if (selected === storeKey || hovered) {
       scene.add(helper)
       invalidate()
     }
@@ -93,6 +90,30 @@ const EditableProxy: VFC<EditableProxyProps> = ({
     }
   }, [dragging])
 
+  // subscribe to external changes
+  useEffect(() => {
+    const sheetObject = editable.sheetObject
+    const objectConfig = editable.objectConfig
+
+    const setFromTheatre = (newValues: any) => {
+      // @ts-ignore
+      Object.entries(objectConfig.props).forEach(([key, value]) => {
+        // @ts-ignore
+        return value.apply(newValues[key], object)
+      })
+      objectConfig.updateObject?.(object)
+      invalidate()
+    }
+
+    setFromTheatre(sheetObject.value)
+
+    const untap = sheetObject.onValuesChange(setFromTheatre)
+
+    return () => {
+      untap()
+    }
+  }, [editable])
+
   return (
     <>
       <group
@@ -101,10 +122,10 @@ const EditableProxy: VFC<EditableProxyProps> = ({
             e.stopPropagation()
 
             const theatreObject =
-              useEditorStore.getState().editables[uniqueName].sheetObject
+              useEditorStore.getState().editables[storeKey].sheetObject
 
             if (!theatreObject) {
-              console.log('no theatre object for', uniqueName)
+              console.log('no theatre object for', storeKey)
             } else {
               studio.setSelection([theatreObject])
             }
@@ -129,8 +150,7 @@ const EditableProxy: VFC<EditableProxyProps> = ({
       >
         <primitive object={object}>
           {(showOverlayIcons ||
-            (editable.objectConfig.dimensionless &&
-              selected !== uniqueName)) && (
+            (editable.objectConfig.dimensionless && selected !== storeKey)) && (
             <Html
               center
               style={{
@@ -149,10 +169,10 @@ const EditableProxy: VFC<EditableProxyProps> = ({
                 if (e.delta < 2) {
                   e.stopPropagation()
                   const theatreObject =
-                    useEditorStore.getState().editables[uniqueName].sheetObject
+                    useEditorStore.getState().editables[storeKey].sheetObject
 
                   if (!theatreObject) {
-                    console.log('no theatre object for', uniqueName)
+                    console.log('no theatre object for', storeKey)
                   } else {
                     studio.setSelection([theatreObject])
                   }
diff --git a/packages/r3f/src/components/ProxyManager.tsx b/packages/r3f/src/components/ProxyManager.tsx
index 596e69e..3c01da5 100644
--- a/packages/r3f/src/components/ProxyManager.tsx
+++ b/packages/r3f/src/components/ProxyManager.tsx
@@ -1,11 +1,5 @@
 import type {VFC} from 'react'
-import React, {
-  useEffect,
-  useLayoutEffect,
-  useMemo,
-  useRef,
-  useState,
-} from 'react'
+import React, {useLayoutEffect, useMemo, useRef, useState} from 'react'
 import type {Editable} from '../store'
 import {useEditorStore} from '../store'
 import {createPortal} from '@react-three/fiber'
@@ -15,11 +9,10 @@ import TransformControls from './TransformControls'
 import shallow from 'zustand/shallow'
 import type {Material, Mesh, Object3D} from 'three'
 import {MeshBasicMaterial, MeshPhongMaterial} from 'three'
-import type {IScrub} from '@theatre/studio';
+import type {IScrub} from '@theatre/studio'
 import studio from '@theatre/studio'
 import {useSelected} from './useSelected'
 import {useVal} from '@theatre/react'
-import useInvalidate from './useInvalidate'
 import {getEditorSheetObject} from './editorStuff'
 
 export interface ProxyManagerProps {
@@ -55,8 +48,6 @@ const ProxyManager: VFC<ProxyManagerProps> = ({orbitControlsRef}) => {
     }
   >({})
 
-  const invalidate = useInvalidate()
-
   // set up scene proxies
   useLayoutEffect(() => {
     if (!sceneProxy) {
@@ -68,15 +59,15 @@ const ProxyManager: VFC<ProxyManagerProps> = ({orbitControlsRef}) => {
     sceneProxy.traverse((object) => {
       if (object.userData.__editable) {
         // there are duplicate uniqueNames in the scene, only display one instance in the editor
-        if (editableProxies[object.userData.__editableName]) {
+        if (editableProxies[object.userData.__storeKey]) {
           object.parent!.remove(object)
         } else {
-          const uniqueName = object.userData.__editableName
+          const uniqueName = object.userData.__storeKey
 
           editableProxies[uniqueName] = {
             portal: createPortal(
               <EditableProxy
-                editableName={object.userData.__editableName}
+                storeKey={object.userData.__storeKey}
                 object={object}
               />,
               object.parent!,
@@ -95,32 +86,6 @@ const ProxyManager: VFC<ProxyManagerProps> = ({orbitControlsRef}) => {
   const editableProxyOfSelected = selected && editableProxies[selected]
   const editable = selected ? editables[selected] : undefined
 
-  // subscribe to external changes
-  useEffect(() => {
-    if (!editableProxyOfSelected || !editable) return
-    const object = editableProxyOfSelected.object
-    const sheetObject = editableProxyOfSelected.editable.sheetObject
-    const objectConfig = editable.objectConfig
-
-    const setFromTheatre = (newValues: any) => {
-      // @ts-ignore
-      Object.entries(objectConfig.props).forEach(([key, value]) => {
-        // @ts-ignore
-        return value.apply(newValues[key], object)
-      })
-      objectConfig.updateObject?.(object)
-      invalidate()
-    }
-
-    setFromTheatre(sheetObject.value)
-
-    const untap = sheetObject.onValuesChange(setFromTheatre)
-
-    return () => {
-      untap()
-    }
-  }, [editableProxyOfSelected, selected])
-
   // set up viewport shading modes
   const [renderMaterials, setRenderMaterials] = useState<{
     [id: string]: Material | Material[]
diff --git a/packages/r3f/src/components/editable.tsx b/packages/r3f/src/components/editable.tsx
index 7c9e4e9..6c3f341 100644
--- a/packages/r3f/src/components/editable.tsx
+++ b/packages/r3f/src/components/editable.tsx
@@ -8,6 +8,7 @@ import useInvalidate from './useInvalidate'
 import {useCurrentSheet} from '../SheetProvider'
 import defaultEditableFactoryConfig from '../defaultEditableFactoryConfig'
 import type {EditableFactoryConfig} from '../editableFactoryConfigUtils'
+import {makeStoreKey} from '../utils'
 
 const createEditable = <Keys extends keyof JSX.IntrinsicElements>(
   config: EditableFactoryConfig,
@@ -47,7 +48,9 @@ const createEditable = <Keys extends keyof JSX.IntrinsicElements>(
 
         const objectRef = useRef<JSX.IntrinsicElements[U]>()
 
-        const sheet = useCurrentSheet()
+        const sheet = useCurrentSheet()!
+
+        const storeKey = makeStoreKey(sheet, uniqueName)
 
         const [sheetObject, setSheetObject] = useState<
           undefined | ISheetObject<$FixMe>
@@ -75,14 +78,14 @@ const createEditable = <Keys extends keyof JSX.IntrinsicElements>(
 
           if (objRef) objRef!.current = sheetObject
 
-          useEditorStore.getState().addEditable(uniqueName, {
+          useEditorStore.getState().addEditable(storeKey, {
             type: actualType,
             sheetObject,
             visibleOnlyInEditor: visible === 'editor',
             // @ts-ignore
             objectConfig: config[actualType],
           })
-        }, [sheet, uniqueName])
+        }, [sheet, storeKey])
 
         // store initial values of props
         useLayoutEffect(() => {
@@ -95,7 +98,6 @@ const createEditable = <Keys extends keyof JSX.IntrinsicElements>(
             ),
           )
         }, [
-          uniqueName,
           sheetObject,
           // @ts-ignore
           ...Object.keys(config[actualType].props).map(
@@ -138,7 +140,7 @@ const createEditable = <Keys extends keyof JSX.IntrinsicElements>(
             visible={visible !== 'editor' && visible}
             userData={{
               __editable: true,
-              __editableName: uniqueName,
+              __storeKey: storeKey,
             }}
           />
         )
diff --git a/packages/r3f/src/components/useSelected.tsx b/packages/r3f/src/components/useSelected.tsx
index fa13a97..e158a2c 100644
--- a/packages/r3f/src/components/useSelected.tsx
+++ b/packages/r3f/src/components/useSelected.tsx
@@ -3,6 +3,7 @@ import {allRegisteredObjects} from '../store'
 import studio from '@theatre/studio'
 import type {ISheetObject} from '@theatre/core'
 import type {$IntentionalAny} from '../types'
+import {makeStoreKey} from '../utils'
 
 export function useSelected(): undefined | string {
   const [state, set] = useState<string | undefined>(undefined)
@@ -19,7 +20,7 @@ export function useSelected(): undefined | string {
       if (!item) {
         set(undefined)
       } else {
-        set(item.address.objectKey)
+        set(makeStoreKey(item.sheet, item.address.objectKey))
       }
     }
     setFromStudio(studio.selection)
@@ -38,6 +39,6 @@ export function getSelected(): undefined | string {
   if (!item) {
     return undefined
   } else {
-    return item.address.objectKey
+    return makeStoreKey(item.sheet, item.address.objectKey)
   }
 }
diff --git a/packages/r3f/src/utils.ts b/packages/r3f/src/utils.ts
index 619bd2d..85e2046 100644
--- a/packages/r3f/src/utils.ts
+++ b/packages/r3f/src/utils.ts
@@ -1,3 +1,7 @@
 import {useEditorStore} from './store'
+import type {ISheet} from '@theatre/core'
 
 export const refreshSnapshot = useEditorStore.getState().createSnapshot
+
+export const makeStoreKey = (sheet: ISheet, name: string) =>
+  `${sheet.address.sheetId}:${sheet.address.sheetInstanceId}:${name}`