diff --git a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/AggregatedKeyframeTrack/AggregateKeyframeEditor/AggregateKeyframeDot.tsx b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/AggregatedKeyframeTrack/AggregateKeyframeEditor/AggregateKeyframeDot.tsx
index 388682b..1e6241e 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/AggregatedKeyframeTrack/AggregateKeyframeEditor/AggregateKeyframeDot.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/AggregatedKeyframeTrack/AggregateKeyframeEditor/AggregateKeyframeDot.tsx
@@ -17,7 +17,11 @@ import type {KeyframeWithPathToPropFromCommonRoot} from '@theatre/studio/store/t
 import {commonRootOfPathsToProps} from '@theatre/shared/utils/addresses'
 import type {ILogger} from '@theatre/shared/logger'
 import DopeSnap from '@theatre/studio/panels/SequenceEditorPanel/RightOverlay/DopeSnap'
-import type {EditingOptionsTree} from '@theatre/studio/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover'
+import type {
+  PrimitivePropEditingOptions,
+  PropWithChildrenEditingOptionsTree,
+  SheetObjectEditingOptionsTree,
+} from '@theatre/studio/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover'
 import {useKeyframeInlineEditorPopover} from '@theatre/studio/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover'
 import type {
   SequenceEditorTree_PrimitiveProp,
@@ -31,17 +35,22 @@ type IAggregateKeyframeDotProps = {
   utils: IAggregateKeyframeEditorUtils
 }
 
+const isOptionsTreeNodeNotNull = (
+  a: PropWithChildrenEditingOptionsTree | PrimitivePropEditingOptions | null,
+): a is PropWithChildrenEditingOptionsTree | PrimitivePropEditingOptions =>
+  a !== null
+
 function sheetObjectBuild(
   viewModel: SequenceEditorTree_SheetObject,
   keyframes: KeyframeWithTrack[],
-): EditingOptionsTree | null {
+): SheetObjectEditingOptionsTree | null {
   const children = viewModel.children
     .map((a) =>
       a.type === 'propWithChildren'
         ? propWithChildrenBuild(a, keyframes)
         : primitivePropBuild(a, keyframes),
     )
-    .filter((a): a is EditingOptionsTree => a !== null)
+    .filter(isOptionsTreeNodeNotNull)
   if (children.length === 0) return null
   return {
     type: 'sheetObject',
@@ -52,14 +61,14 @@ function sheetObjectBuild(
 function propWithChildrenBuild(
   viewModel: SequenceEditorTree_PropWithChildren,
   keyframes: KeyframeWithTrack[],
-): EditingOptionsTree | null {
+): PropWithChildrenEditingOptionsTree | null {
   const children = viewModel.children
     .map((a) =>
       a.type === 'propWithChildren'
         ? propWithChildrenBuild(a, keyframes)
         : primitivePropBuild(a, keyframes),
     )
-    .filter((a): a is EditingOptionsTree => a !== null)
+    .filter(isOptionsTreeNodeNotNull)
   if (children.length === 0) return null
   return {
     type: 'propWithChildren',
@@ -71,7 +80,7 @@ function propWithChildrenBuild(
 function primitivePropBuild(
   viewModelLeaf: SequenceEditorTree_PrimitiveProp,
   keyframes: KeyframeWithTrack[],
-): EditingOptionsTree | null {
+): PrimitivePropEditingOptions | null {
   const keyframe = keyframes.find((kf) => kf.track.id === viewModelLeaf.trackId)
   if (!keyframe) return null
   return {
@@ -94,7 +103,9 @@ export function AggregateKeyframeDot(
     useKeyframeInlineEditorPopover(
       props.editorProps.viewModel.type === 'sheetObject'
         ? sheetObjectBuild(props.editorProps.viewModel, cur.keyframes)
-        : propWithChildrenBuild(props.editorProps.viewModel, cur.keyframes),
+            ?.children ?? null
+        : propWithChildrenBuild(props.editorProps.viewModel, cur.keyframes)
+            ?.children ?? null,
     )
 
   const presence = usePresence(props.utils.itemKey)
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe.tsx b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe.tsx
index 9880737..009ecf4 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe.tsx
@@ -4,8 +4,6 @@ import styled from 'styled-components'
 import type {PropTypeConfig_AllSimples} from '@theatre/core/propTypes'
 import type {ISimplePropEditorReactProps} from '@theatre/studio/propEditors/simpleEditors/ISimplePropEditorReactProps'
 import {simplePropEditorByPropType} from '@theatre/studio/propEditors/simpleEditors/simplePropEditorByPropType'
-
-import SingleKeyframeSimplePropEditor from './DeterminePropEditorForSingleKeyframe/SingleKeyframeSimplePropEditor'
 import type {
   EditingOptionsTree,
   PrimitivePropEditingOptions,
@@ -33,7 +31,7 @@ const SingleKeyframePropLabel = styled.div`
   color: #919191;
 `
 
-const IndentedThing = styled.div`
+const Indent = styled.div`
   margin-left: 24px;
 `
 
@@ -47,18 +45,24 @@ const IndentedThing = styled.div`
  *
  * @param p - propConfig object for any type of prop.
  */
-export function DeterminePropEditorForKeyframeTree(p: EditingOptionsTree) {
+export function DeterminePropEditorForKeyframeTree(
+  p: EditingOptionsTree & {autoFocusInput?: boolean},
+) {
   if (p.type === 'sheetObject') {
     return (
       <>
         <SingleKeyframePropLabel>
           {p.sheetObject.address.objectKey}
         </SingleKeyframePropLabel>
-        <IndentedThing>
+        <Indent>
           {p.children.map((c, i) => (
-            <DeterminePropEditorForKeyframeTree key={i} {...c} />
+            <DeterminePropEditorForKeyframeTree
+              key={i}
+              {...c}
+              autoFocusInput={p.autoFocusInput && i === 0}
+            />
           ))}
-        </IndentedThing>
+        </Indent>
       </>
     )
   } else if (p.type === 'propWithChildren') {
@@ -66,19 +70,31 @@ export function DeterminePropEditorForKeyframeTree(p: EditingOptionsTree) {
     return (
       <>
         <SingleKeyframePropLabel>{label}</SingleKeyframePropLabel>
-        <IndentedThing>
+        <Indent>
           {p.children.map((c, i) => (
-            <DeterminePropEditorForKeyframeTree key={i} {...c} />
+            <DeterminePropEditorForKeyframeTree
+              key={i}
+              {...c}
+              autoFocusInput={p.autoFocusInput && i === 0}
+            />
           ))}
-        </IndentedThing>
+        </Indent>
       </>
     )
   } else {
-    return <BeepBoop {...p} />
+    return <PrimitivePropEditor {...p} autoFocusInput={p.autoFocusInput} />
   }
 }
 
-function BeepBoop(p: PrimitivePropEditingOptions) {
+const SingleKeyframeSimplePropEditorContainer = styled.div`
+  padding: 0 6px;
+  display: flex;
+  align-items: center;
+`
+
+function PrimitivePropEditor(
+  p: PrimitivePropEditingOptions & {autoFocusInput?: boolean},
+) {
   const label = p.propConfig.label ?? last(p.pathToProp)
   const editingTools = useEditingToolsForKeyframeEditorPopover(p)
 
@@ -92,12 +108,14 @@ function BeepBoop(p: PrimitivePropEditingOptions) {
     return (
       <SingleKeyframePropEditorContainer>
         <SingleKeyframePropLabel>{label}</SingleKeyframePropLabel>
-        <SingleKeyframeSimplePropEditor
-          SimpleEditorComponent={PropEditor}
-          propConfig={p.propConfig}
-          editingTools={editingTools}
-          keyframeValue={p.keyframe.value}
-        />
+        <SingleKeyframeSimplePropEditorContainer>
+          <PropEditor
+            editingTools={editingTools}
+            propConfig={p.propConfig}
+            value={p.keyframe.value}
+            autoFocus={p.autoFocusInput}
+          />
+        </SingleKeyframeSimplePropEditorContainer>
       </SingleKeyframePropEditorContainer>
     )
   }
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe/SingleKeyframeSimplePropEditor.tsx b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe/SingleKeyframeSimplePropEditor.tsx
deleted file mode 100644
index 9354d58..0000000
--- a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/DeterminePropEditorForSingleKeyframe/SingleKeyframeSimplePropEditor.tsx
+++ /dev/null
@@ -1,45 +0,0 @@
-import React from 'react'
-import type {ISimplePropEditorReactProps} from '@theatre/studio/propEditors/simpleEditors/ISimplePropEditorReactProps'
-import styled from 'styled-components'
-import type {PropTypeConfig_AllSimples} from '@theatre/core/propTypes'
-import type {IEditingTools} from '@theatre/studio/propEditors/utils/IEditingTools'
-
-export type ISingleKeyframeSimplePropEditorProps<
-  TPropTypeConfig extends PropTypeConfig_AllSimples,
-> = {
-  propConfig: TPropTypeConfig
-  editingTools: IEditingTools<TPropTypeConfig['valueType']>
-  keyframeValue: TPropTypeConfig['valueType']
-  SimpleEditorComponent: React.VFC<ISimplePropEditorReactProps<TPropTypeConfig>>
-}
-
-const SingleKeyframeSimplePropEditorContainer = styled.div`
-  padding: 0 6px;
-  display: flex;
-  align-items: center;
-`
-
-/**
- * Initially used for inline keyframe property editor, this editor is attached to the
- * functionality of editing a property for a sequence keyframe.
- */
-function SingleKeyframeSimplePropEditor<
-  TPropTypeConfig extends PropTypeConfig_AllSimples,
->({
-  propConfig,
-  editingTools,
-  keyframeValue: value,
-  SimpleEditorComponent: EditorComponent,
-}: ISingleKeyframeSimplePropEditorProps<TPropTypeConfig>) {
-  return (
-    <SingleKeyframeSimplePropEditorContainer>
-      <EditorComponent
-        editingTools={editingTools}
-        propConfig={propConfig}
-        value={value}
-      />
-    </SingleKeyframeSimplePropEditorContainer>
-  )
-}
-
-export default SingleKeyframeSimplePropEditor
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/SingleKeyframeDot.tsx b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/SingleKeyframeDot.tsx
index 312f231..7274f8c 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/SingleKeyframeDot.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/SingleKeyframeDot.tsx
@@ -102,38 +102,39 @@ const SingleKeyframeDot: React.VFC<ISingleKeyframeDotProps> = (props) => {
 
   const [contextMenu] = useSingleKeyframeContextMenu(node, logger, props)
   const [inlineEditorPopover, openEditor, _, isInlineEditorPopoverOpen] =
-    useKeyframeInlineEditorPopover({
-      type: 'primitiveProp',
-      keyframe: props.keyframe,
-      pathToProp: props.leaf.pathToProp,
-      propConfig: props.leaf.propConf,
-      sheetObject: props.leaf.sheetObject,
-      trackId: props.leaf.trackId,
-    })
-    const [isDragging] = useDragForSingleKeyframeDot(node, props, {
-      onClickFromDrag(dragStartEvent) {
-        openEditor(dragStartEvent, ref.current!)
+    useKeyframeInlineEditorPopover([
+      {
+        type: 'primitiveProp',
+        keyframe: props.keyframe,
+        pathToProp: props.leaf.pathToProp,
+        propConfig: props.leaf.propConf,
+        sheetObject: props.leaf.sheetObject,
+        trackId: props.leaf.trackId,
       },
-    })
+    ])
+  const [isDragging] = useDragForSingleKeyframeDot(node, props, {
+    onClickFromDrag(dragStartEvent) {
+      openEditor(dragStartEvent, ref.current!)
+    },
+  })
 
-    return (
-      <>
-        <HitZone
-          ref={ref}
-          isInlineEditorPopoverOpen={isInlineEditorPopoverOpen}
-          {...presence.attrs}
-        />
-        <Diamond
-          isSelected={!!props.selection}
-          isInlineEditorPopoverOpen={isInlineEditorPopoverOpen}
-          flag={presence.flag}
-        />
-        {inlineEditorPopover}
-        {contextMenu}
-      </>
-    )
-  },
-)
+  return (
+    <>
+      <HitZone
+        ref={ref}
+        isInlineEditorPopoverOpen={isInlineEditorPopoverOpen}
+        {...presence.attrs}
+      />
+      <Diamond
+        isSelected={!!props.selection}
+        isInlineEditorPopoverOpen={isInlineEditorPopoverOpen}
+        flag={presence.flag}
+      />
+      {inlineEditorPopover}
+      {contextMenu}
+    </>
+  )
+}
 
 export default SingleKeyframeDot
 
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover.tsx b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover.tsx
index 270d8c0..29991de 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/DopeSheet/Right/BasicKeyframedTrack/KeyframeEditor/useSingleKeyframeInlineEditorPopover.tsx
@@ -15,13 +15,19 @@ import type {UnknownValidCompoundProps} from '@theatre/core/propTypes/internals'
 
 /** The editor that pops up when directly clicking a Keyframe. */
 export function useKeyframeInlineEditorPopover(
-  props: EditingOptionsTree | null,
+  props: EditingOptionsTree[] | null,
 ) {
   return usePopover({debugName: 'useKeyframeInlineEditorPopover'}, () => (
     <BasicPopover showPopoverEdgeTriangle>
-      {props === null ? undefined : (
-        <DeterminePropEditorForKeyframeTree {...props} />
-      )}
+      {!Array.isArray(props)
+        ? undefined
+        : props.map((prop, i) => (
+            <DeterminePropEditorForKeyframeTree
+              key={i}
+              {...prop}
+              autoFocusInput={i === 0}
+            />
+          ))}
     </BasicPopover>
   ))
 }
@@ -30,12 +36,12 @@ export type EditingOptionsTree =
   | SheetObjectEditingOptionsTree
   | PropWithChildrenEditingOptionsTree
   | PrimitivePropEditingOptions
-type SheetObjectEditingOptionsTree = {
+export type SheetObjectEditingOptionsTree = {
   type: 'sheetObject'
   sheetObject: SheetObject
   children: EditingOptionsTree[]
 }
-type PropWithChildrenEditingOptionsTree = {
+export type PropWithChildrenEditingOptionsTree = {
   type: 'propWithChildren'
   propConfig: PropTypeConfig_Compound<UnknownValidCompoundProps>
   pathToProp: PathToProp
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotNonScalar.tsx b/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotNonScalar.tsx
index 805de39..2d92a3e 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotNonScalar.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotNonScalar.tsx
@@ -71,13 +71,16 @@ const GraphEditorDotNonScalar: React.VFC<IProps> = (props) => {
   const curValue = props.which === 'left' ? 0 : 1
 
   const [inlineEditorPopover, openEditor, _, _isInlineEditorPopoverOpen] =
-    useKeyframeInlineEditorPopover({
-      keyframe: props.keyframe,
-      pathToProp: props.pathToProp,
-      propConf: props.propConfig,
-      sheetObject: props.sheetObject,
-      trackId: props.trackId,
-    })
+    useKeyframeInlineEditorPopover([
+      {
+        type: 'primitiveProp',
+        keyframe: props.keyframe,
+        pathToProp: props.pathToProp,
+        propConfig: props.propConfig,
+        sheetObject: props.sheetObject,
+        trackId: props.trackId,
+      },
+    ])
 
   const isDragging = useDragKeyframe({
     node,
diff --git a/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotScalar.tsx b/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotScalar.tsx
index fccccc9..1e37624 100644
--- a/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotScalar.tsx
+++ b/theatre/studio/src/panels/SequenceEditorPanel/GraphEditor/BasicKeyframedTrack/KeyframeEditor/GraphEditorDotScalar.tsx
@@ -71,13 +71,16 @@ const GraphEditorDotScalar: React.VFC<IProps> = (props) => {
 
   const cyInExtremumSpace = props.extremumSpace.fromValueSpace(curValue)
   const [inlineEditorPopover, openEditor, _, _isInlineEditorPopoverOpen] =
-    useKeyframeInlineEditorPopover({
-      keyframe: props.keyframe,
-      pathToProp: props.pathToProp,
-      propConf: props.propConfig,
-      sheetObject: props.sheetObject,
-      trackId: props.trackId,
-    })
+    useKeyframeInlineEditorPopover([
+      {
+        type: 'primitiveProp',
+        keyframe: props.keyframe,
+        pathToProp: props.pathToProp,
+        propConfig: props.propConfig,
+        sheetObject: props.sheetObject,
+        trackId: props.trackId,
+      },
+    ])
 
   const isDragging = useDragKeyframe({
     node,
diff --git a/theatre/studio/src/propEditors/simpleEditors/BooleanPropEditor.tsx b/theatre/studio/src/propEditors/simpleEditors/BooleanPropEditor.tsx
index 787cd44..ff460c1 100644
--- a/theatre/studio/src/propEditors/simpleEditors/BooleanPropEditor.tsx
+++ b/theatre/studio/src/propEditors/simpleEditors/BooleanPropEditor.tsx
@@ -6,12 +6,17 @@ import type {ISimplePropEditorReactProps} from './ISimplePropEditorReactProps'
 
 const Input = styled(BasicCheckbox)`
   margin-left: 6px;
+
+  :focus {
+    outline: 1px solid #555;
+  }
 `
 
 function BooleanPropEditor({
   propConfig,
   editingTools,
   value,
+  autoFocus,
 }: ISimplePropEditorReactProps<PropTypeConfig_Boolean>) {
   const onChange = useCallback(
     (el: React.ChangeEvent<HTMLInputElement>) => {
@@ -20,7 +25,7 @@ function BooleanPropEditor({
     [propConfig, editingTools],
   )
 
-  return <Input checked={value} onChange={onChange} />
+  return <Input checked={value} onChange={onChange} autoFocus={autoFocus} />
 }
 
 export default BooleanPropEditor
diff --git a/theatre/studio/src/propEditors/simpleEditors/ISimplePropEditorReactProps.ts b/theatre/studio/src/propEditors/simpleEditors/ISimplePropEditorReactProps.ts
index c49aa12..0cbe098 100644
--- a/theatre/studio/src/propEditors/simpleEditors/ISimplePropEditorReactProps.ts
+++ b/theatre/studio/src/propEditors/simpleEditors/ISimplePropEditorReactProps.ts
@@ -8,4 +8,5 @@ export type ISimplePropEditorReactProps<
   propConfig: TPropTypeConfig
   editingTools: IEditingTools<TPropTypeConfig['valueType']>
   value: TPropTypeConfig['valueType']
+  autoFocus?: boolean
 }
diff --git a/theatre/studio/src/propEditors/simpleEditors/NumberPropEditor.tsx b/theatre/studio/src/propEditors/simpleEditors/NumberPropEditor.tsx
index eff8b46..9682066 100644
--- a/theatre/studio/src/propEditors/simpleEditors/NumberPropEditor.tsx
+++ b/theatre/studio/src/propEditors/simpleEditors/NumberPropEditor.tsx
@@ -7,6 +7,7 @@ function NumberPropEditor({
   propConfig,
   editingTools,
   value,
+  autoFocus,
 }: ISimplePropEditorReactProps<PropTypeConfig_Number>) {
   const nudge = useCallback(
     (params: {deltaX: number; deltaFraction: number; magnitude: number}) => {
@@ -23,6 +24,7 @@ function NumberPropEditor({
       permanentlySetValue={editingTools.permanentlySetValue}
       range={propConfig.range}
       nudge={nudge}
+      autoFocus={autoFocus}
     />
   )
 }
diff --git a/theatre/studio/src/propEditors/simpleEditors/RgbaPropEditor.tsx b/theatre/studio/src/propEditors/simpleEditors/RgbaPropEditor.tsx
index ad98d9f..f9a5e26 100644
--- a/theatre/studio/src/propEditors/simpleEditors/RgbaPropEditor.tsx
+++ b/theatre/studio/src/propEditors/simpleEditors/RgbaPropEditor.tsx
@@ -63,6 +63,7 @@ const RgbaPopover = styled.div`
 function RgbaPropEditor({
   editingTools,
   value,
+  autoFocus,
 }: ISimplePropEditorReactProps<PropTypeConfig_Rgba>) {
   const containerRef = useRef<HTMLDivElement>(null!)
 
@@ -116,6 +117,7 @@ function RgbaPropEditor({
           discardTemporaryValue={noop}
           permanentlySetValue={onChange}
           isValid={(v) => !!v.match(validHexRegExp)}
+          autoFocus={autoFocus}
         />
       </RowContainer>
       {popoverNode}
diff --git a/theatre/studio/src/propEditors/simpleEditors/StringLiteralPropEditor.tsx b/theatre/studio/src/propEditors/simpleEditors/StringLiteralPropEditor.tsx
index 4648a26..57356e7 100644
--- a/theatre/studio/src/propEditors/simpleEditors/StringLiteralPropEditor.tsx
+++ b/theatre/studio/src/propEditors/simpleEditors/StringLiteralPropEditor.tsx
@@ -8,6 +8,7 @@ function StringLiteralPropEditor<TLiteralOptions extends string>({
   propConfig,
   editingTools,
   value,
+  autoFocus,
 }: ISimplePropEditorReactProps<PropTypeConfig_StringLiteral<TLiteralOptions>>) {
   const onChange = useCallback(
     (val: TLiteralOptions) => {
@@ -21,12 +22,14 @@ function StringLiteralPropEditor<TLiteralOptions extends string>({
       value={value}
       onChange={onChange}
       options={propConfig.valuesAndLabels}
+      autoFocus={autoFocus}
     />
   ) : (
     <BasicSwitch
       value={value}
       onChange={onChange}
       options={propConfig.valuesAndLabels}
+      autoFocus={autoFocus}
     />
   )
 }
diff --git a/theatre/studio/src/propEditors/simpleEditors/StringPropEditor.tsx b/theatre/studio/src/propEditors/simpleEditors/StringPropEditor.tsx
index f01d854..a72a104 100644
--- a/theatre/studio/src/propEditors/simpleEditors/StringPropEditor.tsx
+++ b/theatre/studio/src/propEditors/simpleEditors/StringPropEditor.tsx
@@ -6,6 +6,7 @@ import type {ISimplePropEditorReactProps} from './ISimplePropEditorReactProps'
 function StringPropEditor({
   editingTools,
   value,
+  autoFocus,
 }: ISimplePropEditorReactProps<PropTypeConfig_String>) {
   return (
     <BasicStringInput
@@ -13,6 +14,7 @@ function StringPropEditor({
       temporarilySetValue={editingTools.temporarilySetValue}
       discardTemporaryValue={editingTools.discardTemporaryValue}
       permanentlySetValue={editingTools.permanentlySetValue}
+      autoFocus={autoFocus}
     />
   )
 }
diff --git a/theatre/studio/src/uiComponents/form/BasicNumberInput.tsx b/theatre/studio/src/uiComponents/form/BasicNumberInput.tsx
index 6e1bb62..70feb91 100644
--- a/theatre/studio/src/uiComponents/form/BasicNumberInput.tsx
+++ b/theatre/studio/src/uiComponents/form/BasicNumberInput.tsx
@@ -115,6 +115,7 @@ const BasicNumberInput: React.FC<{
    */
   onBlur?: () => void
   nudge: BasicNumberInputNudgeFn
+  autoFocus?: boolean
 }> = (propsA) => {
   const [stateRef] = useRefAndState<IState>({mode: 'noFocus'})
   const isValid = propsA.isValid ?? alwaysValid
@@ -307,6 +308,7 @@ const BasicNumberInput: React.FC<{
         e.preventDefault()
         e.stopPropagation()
       }}
+      autoFocus={propsA.autoFocus}
     />
   )
 
diff --git a/theatre/studio/src/uiComponents/form/BasicSelect.tsx b/theatre/studio/src/uiComponents/form/BasicSelect.tsx
index dde9280..abfec78 100644
--- a/theatre/studio/src/uiComponents/form/BasicSelect.tsx
+++ b/theatre/studio/src/uiComponents/form/BasicSelect.tsx
@@ -55,11 +55,13 @@ function BasicSelect<TLiteralOptions extends string>({
   onChange,
   options,
   className,
+  autoFocus,
 }: {
   value: TLiteralOptions
   onChange: (val: TLiteralOptions) => void
   options: Record<TLiteralOptions, string>
   className?: string
+  autoFocus?: boolean
 }) {
   const _onChange = useCallback(
     (el: React.ChangeEvent<HTMLSelectElement>) => {
@@ -70,7 +72,12 @@ function BasicSelect<TLiteralOptions extends string>({
 
   return (
     <Container>
-      <Select className={className} value={value} onChange={_onChange}>
+      <Select
+        className={className}
+        value={value}
+        onChange={_onChange}
+        autoFocus={autoFocus}
+      >
         {Object.keys(options).map((key, i) => (
           <option key={'option-' + i} value={key}>
             {options[key]}
diff --git a/theatre/studio/src/uiComponents/form/BasicStringInput.tsx b/theatre/studio/src/uiComponents/form/BasicStringInput.tsx
index f343444..be1a808 100644
--- a/theatre/studio/src/uiComponents/form/BasicStringInput.tsx
+++ b/theatre/studio/src/uiComponents/form/BasicStringInput.tsx
@@ -64,6 +64,7 @@ const BasicStringInput: React.FC<{
    * before this, so use this for UI purposes such as closing a popover.
    */
   onBlur?: () => void
+  autoFocus?: boolean
 }> = (props) => {
   const [stateRef] = useRefAndState<IState>({mode: 'noFocus'})
   const isValid = props.isValid ?? alwaysValid
@@ -195,6 +196,7 @@ const BasicStringInput: React.FC<{
         e.preventDefault()
         e.stopPropagation()
       }}
+      autoFocus={props.autoFocus}
     />
   )
 
diff --git a/theatre/studio/src/uiComponents/form/BasicSwitch.tsx b/theatre/studio/src/uiComponents/form/BasicSwitch.tsx
index 4a4f7e7..4faa295 100644
--- a/theatre/studio/src/uiComponents/form/BasicSwitch.tsx
+++ b/theatre/studio/src/uiComponents/form/BasicSwitch.tsx
@@ -56,10 +56,12 @@ function BasicSwitch<TLiteralOptions extends string>({
   value,
   onChange,
   options,
+  autoFocus,
 }: {
   value: TLiteralOptions
   onChange: (val: TLiteralOptions) => void
   options: Record<TLiteralOptions, string>
+  autoFocus?: boolean
 }) {
   const _onChange = useCallback(
     (el: React.ChangeEvent<HTMLInputElement>) => {
@@ -78,6 +80,7 @@ function BasicSwitch<TLiteralOptions extends string>({
             value={key}
             onChange={_onChange}
             name="switchbox"
+            autoFocus={autoFocus}
           />
         </Label>
       ))}