diff --git a/packages/core/src/parsers/gsapWriter.parity.test.ts b/packages/core/src/parsers/gsapWriter.parity.test.ts
index 3da54f199c..4ca25d7878 100644
--- a/packages/core/src/parsers/gsapWriter.parity.test.ts
+++ b/packages/core/src/parsers/gsapWriter.parity.test.ts
@@ -12,11 +12,15 @@ import {
   parseGsapScript,
   removeAllKeyframesFromScript as removeAllRecast,
   convertToKeyframesInScript as convertRecast,
+  materializeKeyframesInScript as materializeRecast,
+  splitIntoPropertyGroups as splitGroupsRecast,
 } from "./gsapParser.js";
 import { parseGsapScriptAcornForWrite, type ParsedGsapAcornForWrite } from "./gsapParserAcorn.js";
 import {
   removeAllKeyframesFromScript as removeAllAcorn,
   convertToKeyframesFromScript as convertAcorn,
+  materializeKeyframesFromScript as materializeAcorn,
+  splitIntoPropertyGroupsFromScript as splitGroupsAcorn,
 } from "./gsapWriterAcorn.js";
 
 function acornId(script: string): string {
@@ -176,3 +180,124 @@ describe("parity: convertToKeyframesFromScript (recast vs acorn)", () => {
     expect(convertAcorn(script, id)).toBe(script);
   });
 });
+
+// ── materializeKeyframes parity ───────────────────────────────────────────────
+
+const MATERIALIZE_KFS = [
+  { percentage: 0, properties: { x: 0, opacity: 1 } },
+  { percentage: 50, properties: { x: 150, opacity: 0.5 } },
+  { percentage: 100, properties: { x: 300, opacity: 0 } },
+];
+
+const MATERIALIZE_FIXTURES: Array<{
+  name: string;
+  script: string;
+  kfs: typeof MATERIALIZE_KFS;
+  easeEach?: string;
+}> = [
+  {
+    name: "flat tween — adds keyframes property",
+    script: `
+      const tl = gsap.timeline({ paused: true });
+      tl.to("#hero", { x: 300, duration: 2 }, 0);
+    `,
+    kfs: MATERIALIZE_KFS,
+  },
+  {
+    name: "with easeEach",
+    script: `
+      const tl = gsap.timeline({ paused: true });
+      tl.to("#box", { opacity: 0, duration: 1 }, 0);
+    `,
+    kfs: [
+      { percentage: 0, properties: { opacity: 1 } },
+      { percentage: 100, properties: { opacity: 0 } },
+    ],
+    easeEach: "power2.inOut",
+  },
+];
+
+describe("parity: materializeKeyframesFromScript (recast vs acorn)", () => {
+  for (const { name, script, kfs, easeEach } of MATERIALIZE_FIXTURES) {
+    it(name, () => {
+      const id = acornId(script);
+      const recastOut = materializeRecast(script, id, kfs, easeEach);
+      const acornOut = materializeAcorn(script, id, kfs, easeEach);
+      const recastShape = shapeOf(recastOut);
+      const acornShape = shapeOf(acornOut);
+      expect(acornShape.keyframes).toBeDefined();
+      expect(acornShape).toEqual(recastShape);
+    });
+  }
+
+  it("no-op when id not found", () => {
+    const script = MATERIALIZE_FIXTURES[0]!.script;
+    expect(materializeAcorn(script, "nope", MATERIALIZE_KFS)).toBe(script);
+  });
+});
+
+// ── splitIntoPropertyGroups parity ────────────────────────────────────────────
+
+function shapesOf(script: string) {
+  return parseGsapScript(script).animations.map((a) => ({
+    method: a.method,
+    properties: a.properties,
+    keyframes: a.keyframes,
+    duration: a.duration,
+    ease: a.ease,
+    selector: a.targetSelector,
+    propertyGroup: a.propertyGroup,
+  }));
+}
+
+const SPLIT_FIXTURES: Array<{ name: string; script: string }> = [
+  {
+    name: "flat mixed tween — splits into position + visual groups",
+    script: `
+      const tl = gsap.timeline({ paused: true });
+      tl.to("#hero", { x: 100, y: 50, opacity: 0.5, duration: 1 }, 0);
+    `,
+  },
+  {
+    name: "keyframed mixed tween — splits per group",
+    script: `
+      const tl = gsap.timeline({ paused: true });
+      tl.to("#box", { keyframes: { "0%": { x: 0, opacity: 1 }, "100%": { x: 200, opacity: 0 } }, duration: 1 }, 0);
+    `,
+  },
+];
+
+describe("parity: splitIntoPropertyGroupsFromScript (recast vs acorn)", () => {
+  for (const { name, script } of SPLIT_FIXTURES) {
+    it(name, () => {
+      const id = acornId(script);
+      const { script: recastOut } = splitGroupsRecast(script, id);
+      const { script: acornOut } = splitGroupsAcorn(script, id);
+      const recastShapes = shapesOf(recastOut);
+      const acornShapes = shapesOf(acornOut);
+      expect(acornShapes).toHaveLength(recastShapes.length);
+      expect(acornShapes.length).toBeGreaterThan(1);
+      // Each produced group should match its counterpart by propertyGroup
+      const sortByGroup = (arr: typeof recastShapes) =>
+        arr.slice().sort((a, b) => (a.propertyGroup ?? "").localeCompare(b.propertyGroup ?? ""));
+      expect(sortByGroup(acornShapes)).toEqual(sortByGroup(recastShapes));
+    });
+  }
+
+  it("no-op when id not found", () => {
+    const script = SPLIT_FIXTURES[0]!.script;
+    const { script: out, ids } = splitGroupsAcorn(script, "nope");
+    expect(out).toBe(script);
+    expect(ids).toEqual(["nope"]);
+  });
+
+  it("no-op when single-group tween", () => {
+    const script = `
+      const tl = gsap.timeline({ paused: true });
+      tl.to("#el", { x: 100, y: 50, duration: 1 }, 0);
+    `;
+    const id = acornId(script);
+    const { script: out } = splitGroupsAcorn(script, id);
+    expect(out).toBe(script);
+  });
+});
diff --git a/packages/core/src/parsers/gsapWriterAcorn.ts b/packages/core/src/parsers/gsapWriterAcorn.ts
index 03567a6dc6..d7d2e3ff3f 100644
--- a/packages/core/src/parsers/gsapWriterAcorn.ts
+++ b/packages/core/src/parsers/gsapWriterAcorn.ts
@@ -7,13 +7,15 @@
  * pretty-printer churn. Consumes ParsedGsapAcornForWrite from gsapParserAcorn.ts.
  */
 import MagicString from "magic-string";
-import type { GsapAnimation } from "./gsapSerialize.js";
+import type { GsapAnimation, GsapPercentageKeyframe } from "./gsapSerialize.js";
 import { resolveConversionProps } from "./gsapSerialize.js";
 import {
   parseGsapScriptAcornForWrite,
   type ParsedGsapAcornForWrite,
   type TweenCallInfo,
 } from "./gsapParserAcorn.js";
+import { classifyPropertyGroup } from "./gsapConstants.js";
+import type { PropertyGroupName } from "./gsapConstants.js";
 import * as acornWalk from "acorn-walk";
 
 // ── Code generation helpers ──────────────────────────────────────────────────
@@ -997,6 +999,262 @@ export function convertToKeyframesFromScript(
   return ms.toString();
 }
 
+// ── Keyframe-object code builder ─────────────────────────────────────────────
+
+/** Build a percentage-keyframes object literal: `{ "0%": { x: 0 }, "100%": { x: 100 } }`. */
+function buildKeyframeObjectCode(
+  keyframes: Array<{
+    percentage: number;
+    properties: Record<string, number | string>;
+    ease?: string;
+  }>,
+  easeEach?: string,
+): string {
+  const entries = keyframes.map((kf) => {
+    const props = Object.entries(kf.properties).map(([k, v]) => `${safeKey(k)}: ${valueToCode(v)}`);
+    if (kf.ease) props.push(`ease: ${JSON.stringify(kf.ease)}`);
+    return `${JSON.stringify(`${kf.percentage}%`)}: { ${props.join(", ")} }`;
+  });
+  if (easeEach) entries.push(`easeEach: ${JSON.stringify(easeEach)}`);
+  return `{ ${entries.join(", ")} }`;
+}
+
+// ── Materialize keyframes ────────────────────────────────────────────────────
+
+/**
+ * Replace a dynamic or static keyframes expression with a fully-resolved
+ * percentage-keyframes object. Called when a user first edits a dynamically-
+ * generated keyframe in the studio so it becomes statically editable.
+ */
+export function materializeKeyframesFromScript(
+  script: string,
+  animationId: string,
+  keyframes: Array<{
+    percentage: number;
+    properties: Record<string, number | string>;
+    ease?: string;
+  }>,
+  easeEach?: string,
+  resolvedSelector?: string,
+): string {
+  const parsed = parseGsapScriptAcornForWrite(script);
+  if (!parsed) return script;
+  const target = parsed.located.find((l) => l.id === animationId);
+  if (!target) return script;
+
+  const { call } = target;
+  const sorted = [...keyframes].sort((a, b) => a.percentage - b.percentage);
+  const kfObjCode = buildKeyframeObjectCode(sorted, easeEach);
+  const ms = new MagicString(script);
+
+  if (resolvedSelector) {
+    const selectorArg = call.node.arguments[0];
+    if (selectorArg)
+      ms.overwrite(selectorArg.start, selectorArg.end, JSON.stringify(resolvedSelector));
+  }
+
+  const kfProp = findPropertyNode(call.varsArg, "keyframes");
+  if (kfProp) {
+    ms.overwrite(kfProp.value.start, kfProp.value.end, kfObjCode);
+  } else if (call.varsArg?.type === "ObjectExpression") {
+    const vars = call.varsArg;
+    if (vars.properties.length > 0) {
+      ms.prependLeft(vars.properties[0].start, `keyframes: ${kfObjCode}, `);
+    } else {
+      ms.appendLeft(vars.end - 1, `keyframes: ${kfObjCode}`);
+    }
+  }
+
+  const eachProp = findPropertyNode(call.varsArg, "easeEach");
+  if (eachProp) {
+    const allProps = (call.varsArg.properties ?? []).filter((p: any) => isObjectProperty(p));
+    removeProp(ms, eachProp, allProps);
+  }
+
+  return ms.toString();
+}
+
+// ── Add animation with keyframes ──────────────────────────────────────────────
+
+/** Insert a new keyframed `to()` call and return the new animation ID. */
+export function addAnimationWithKeyframesToScript(
+  script: string,
+  targetSelector: string,
+  position: number,
+  duration: number,
+  keyframes: Array<{
+    percentage: number;
+    properties: Record<string, number | string>;
+    ease?: string;
+  }>,
+  ease?: string,
+): { script: string; id: string } {
+  const parsed = parseGsapScriptAcornForWrite(script);
+  if (!parsed) return { script, id: "" };
+  const insertionPoint = findInsertionPoint(parsed);
+  if (insertionPoint === null) return { script, id: "" };
+
+  const sorted = [...keyframes].sort((a, b) => a.percentage - b.percentage);
+  const kfObjCode = buildKeyframeObjectCode(sorted);
+  const varParts = [`keyframes: ${kfObjCode}`, `duration: ${valueToCode(duration)}`];
+  if (ease) varParts.push(`ease: ${JSON.stringify(ease)}`);
+  const stmtCode = `${parsed.timelineVar}.to(${JSON.stringify(targetSelector)}, { ${varParts.join(", ")} }, ${valueToCode(position)});`;
+
+  const ms = new MagicString(script);
+  ms.appendLeft(insertionPoint, "\n" + stmtCode);
+
+  const result = ms.toString();
+  const reParsed = parseGsapScriptAcornForWrite(result);
+  const newId = reParsed?.located[reParsed.located.length - 1]?.id ?? "";
+  return { script: result, id: newId };
+}
+
+// ── Split into property groups ────────────────────────────────────────────────
+
+function collectPropertyKeys(anim: GsapAnimation): Set<string> {
+  const keys = new Set<string>();
+  if (anim.keyframes) {
+    for (const kf of anim.keyframes.keyframes) {
+      for (const k of Object.keys(kf.properties)) keys.add(k);
+    }
+  } else {
+    for (const k of Object.keys(anim.properties)) keys.add(k);
+  }
+  return keys;
+}
+
+function partitionPropertyGroups(keys: Set<string>): Map<PropertyGroupName, string[]> {
+  const groups = new Map<PropertyGroupName, string[]>();
+  for (const key of keys) {
+    if (key === "transformOrigin") continue;
+    const group = classifyPropertyGroup(key);
+    let arr = groups.get(group);
+    if (!arr) {
+      arr = [];
+      groups.set(group, arr);
+    }
+    arr.push(key);
+  }
+  return groups;
+}
+
+function assignTransformOrigin(groupProps: Map<PropertyGroupName, string[]>): void {
+  let largestGroup: PropertyGroupName | undefined;
+  let largestCount = 0;
+  for (const [group, props] of groupProps) {
+    if (props.length > largestCount) {
+      largestCount = props.length;
+      largestGroup = group;
+    }
+  }
+  if (largestGroup) groupProps.get(largestGroup)!.push("transformOrigin");
+}
+
+function filterGroupKeyframes(
+  kfs: GsapPercentageKeyframe[],
+  propSet: Set<string>,
+): Array<{ percentage: number; properties: Record<string, number | string>; ease?: string }> {
+  const result: Array<{
+    percentage: number;
+    properties: Record<string, number | string>;
+    ease?: string;
+  }> = [];
+  for (const kf of kfs) {
+    const filtered: Record<string, number | string> = {};
+    for (const [k, v] of Object.entries(kf.properties)) {
+      if (propSet.has(k)) filtered[k] = v;
+    }
+    if (Object.keys(filtered).length > 0) {
+      result.push({
+        percentage: kf.percentage,
+        properties: filtered,
+        ...(kf.ease ? { ease: kf.ease } : {}),
+      });
+    }
+  }
+  return result;
+}
+
+function filterGroupProperties(
+  properties: Record<string, number | string>,
+  propSet: Set<string>,
+): Record<string, number | string> {
+  const result: Record<string, number | string> = {};
+  for (const [k, v] of Object.entries(properties)) {
+    if (propSet.has(k)) result[k] = v;
+  }
+  return result;
+}
+
+function addGroupAnimToScript(
+  script: string,
+  anim: GsapAnimation,
+  propSet: Set<string>,
+): { script: string; id: string } {
+  if (anim.keyframes) {
+    const groupKeyframes = filterGroupKeyframes(anim.keyframes.keyframes, propSet);
+    if (groupKeyframes.length === 0) return { script, id: "" };
+    const pos = typeof anim.position === "number" ? anim.position : 0;
+    return addAnimationWithKeyframesToScript(
+      script,
+      anim.targetSelector,
+      pos,
+      anim.duration ?? 0.5,
+      groupKeyframes,
+      anim.keyframes.easeEach ?? anim.ease,
+    );
+  }
+  const groupProperties = filterGroupProperties(anim.properties, propSet);
+  if (Object.keys(groupProperties).length === 0) return { script, id: "" };
+  const fromProperties =
+    anim.method === "fromTo" && anim.fromProperties
+      ? filterGroupProperties(anim.fromProperties, propSet)
+      : undefined;
+  return addAnimationToScript(script, {
+    targetSelector: anim.targetSelector,
+    method: anim.method,
+    position: anim.position,
+    duration: anim.duration,
+    ease: anim.ease,
+    properties: groupProperties,
+    fromProperties,
+    extras: anim.extras,
+  });
+}
+
+/**
+ * Split a mixed-property tween into one tween per property group (position,
+ * scale, visual, etc.) so each group can be edited independently.
+ * Returns the updated script and the IDs of the newly-created tweens.
+ */
+export function splitIntoPropertyGroupsFromScript(
+  script: string,
+  animationId: string,
+): { script: string; ids: string[] } {
+  const parsed = parseGsapScriptAcornForWrite(script);
+  if (!parsed) return { script, ids: [animationId] };
+  const target = parsed.located.find((l) => l.id === animationId);
+  if (!target) return { script, ids: [animationId] };
+  const { animation } = target;
+
+  const allPropKeys = collectPropertyKeys(animation);
+  const groupProps = partitionPropertyGroups(allPropKeys);
+  if (groupProps.size <= 1) return { script, ids: [animationId] };
+  if (allPropKeys.has("transformOrigin")) assignTransformOrigin(groupProps);
+
+  let result = removeAnimationFromScript(script, animationId);
+  for (const [, props] of groupProps) {
+    const { script: next, id } = addGroupAnimToScript(result, animation, new Set(props));
+    if (id) result = next;
+  }
+
+  const reParsed = parseGsapScriptAcornForWrite(result);
+  const newIds = (reParsed?.located ?? [])
+    .filter((l) => l.animation.targetSelector === animation.targetSelector)
+    .map((l) => l.id);
+  return { script: result, ids: newIds };
+}
+
 // ── Label write ops ───────────────────────────────────────────────────────────
 
 export function addLabelToScript(script: string, name: string, position: number): string {
diff --git a/packages/sdk/src/engine/mutate.gsap.test.ts b/packages/sdk/src/engine/mutate.gsap.test.ts
index 1af854d98e..064709b73b 100644
--- a/packages/sdk/src/engine/mutate.gsap.test.ts
+++ b/packages/sdk/src/engine/mutate.gsap.test.ts
@@ -583,6 +583,89 @@ window.__timelines["t"] = tl;`;
   });
 });
 
+// ─── materializeKeyframes ─────────────────────────────────────────────────────
+
+describe("materializeKeyframes", () => {
+  it("adds keyframes property to flat tween", () => {
+    const parsed = fresh();
+    const result = applyOp(parsed, {
+      type: "materializeKeyframes",
+      animationId: TWEEN_ANIM_ID,
+      keyframes: [
+        { percentage: 0, properties: { opacity: 0 } },
+        { percentage: 100, properties: { opacity: 1 } },
+      ],
+    });
+    expect(result.forward).toHaveLength(1);
+    const newScript = String(result.forward[0]?.value ?? "");
+    expect(newScript).toContain("keyframes");
+    expect(newScript).toContain('"0%"');
+    expect(newScript).toContain('"100%"');
+  });
+
+  it("injects easeEach into keyframes object", () => {
+    const parsed = fresh();
+    const result = applyOp(parsed, {
+      type: "materializeKeyframes",
+      animationId: TWEEN_ANIM_ID,
+      keyframes: [
+        { percentage: 0, properties: { opacity: 0 } },
+        { percentage: 100, properties: { opacity: 1 } },
+      ],
+      easeEach: "power2.out",
+    });
+    const newScript = String(result.forward[0]?.value ?? "");
+    expect(newScript).toContain("easeEach");
+    expect(newScript).toContain("power2.out");
+  });
+
+  it("no-op when animation id not found", () => {
+    const parsed = fresh();
+    const result = applyOp(parsed, {
+      type: "materializeKeyframes",
+      animationId: "nope",
+      keyframes: [{ percentage: 0, properties: { opacity: 0 } }],
+    });
+    expect(result.forward).toHaveLength(0);
+  });
+});
+
+// ─── splitIntoPropertyGroups ──────────────────────────────────────────────────
+
+describe("splitIntoPropertyGroups", () => {
+  it("splits mixed tween into multiple group tweens", () => {
+    const script = `var tl = gsap.timeline({ paused: true });
+tl.to("[data-hf-id=\\"hf-box\\"]", { x: 100, opacity: 0.5, duration: 1 }, 0);
+window.__timelines["t"] = tl;`;
+    const parsed = fresh(script);
+    // mixed tween has no propertyGroup → no group suffix in id
+    const animId = `[data-hf-id="hf-box"]-to-0`;
+    const result = applyOp(parsed, { type: "splitIntoPropertyGroups", animationId: animId });
+    expect(result.forward).toHaveLength(1);
+    const newScript = String(result.forward[0]?.value ?? "");
+    // x is position group, opacity is visual group — expect 2 tweens
+    const toCount = (newScript.match(/\.to\(/g) ?? []).length;
+    expect(toCount).toBe(2);
+  });
+
+  it("no-op when animation id not found", () => {
+    const parsed = fresh();
+    const result = applyOp(parsed, { type: "splitIntoPropertyGroups", animationId: "nope" });
+    expect(result.forward).toHaveLength(0);
+  });
+
+  it("no-op when tween has only one property group", () => {
+    // x + y = same "position" group → nothing to split
+    const script = `var tl = gsap.timeline({ paused: true });
+tl.to("[data-hf-id=\\"hf-box\\"]", { x: 100, y: 50, duration: 1 }, 0);
+window.__timelines["t"] = tl;`;
+    const parsed = fresh(script);
+    const animId = `[data-hf-id="hf-box"]-to-0-position`;
+    const result = applyOp(parsed, { type: "splitIntoPropertyGroups", animationId: animId });
+    expect(result.forward).toHaveLength(0);
+  });
+});
+
 // ─── Label ops ────────────────────────────────────────────────────────────────
 
 describe("addLabel", () => {
diff --git a/packages/sdk/src/engine/mutate.ts b/packages/sdk/src/engine/mutate.ts
index 23eb6ccbc8..c820749bda 100644
--- a/packages/sdk/src/engine/mutate.ts
+++ b/packages/sdk/src/engine/mutate.ts
@@ -52,6 +52,8 @@ import {
   removeKeyframeFromScript,
   removeAllKeyframesFromScript,
   convertToKeyframesFromScript,
+  materializeKeyframesFromScript,
+  splitIntoPropertyGroupsFromScript,
   updateKeyframeInScript,
   addLabelToScript,
   removeLabelFromScript,
@@ -167,6 +169,16 @@ function applyGsapKeyframeOp(parsed: ParsedDocument, op: EditOp): MutationResult
       return handleRemoveAllKeyframes(parsed, op.animationId);
     case "convertToKeyframes":
       return handleConvertToKeyframes(parsed, op.animationId, op.resolvedFromValues);
+    case "materializeKeyframes":
+      return handleMaterializeKeyframes(
+        parsed,
+        op.animationId,
+        op.keyframes,
+        op.easeEach,
+        op.resolvedSelector,
+      );
+    case "splitIntoPropertyGroups":
+      return handleSplitIntoPropertyGroups(parsed, op.animationId);
     default:
       return undefined;
   }
@@ -774,6 +786,43 @@ function handleConvertToKeyframes(
   return gsapScriptChange(script, newScript);
 }
 
+function handleMaterializeKeyframes(
+  parsed: ParsedDocument,
+  animationId: string,
+  keyframes: Array<{
+    percentage: number;
+    properties: Record<string, number | string>;
+    ease?: string;
+  }>,
+  easeEach?: string,
+  resolvedSelector?: string,
+): MutationResult {
+  const script = getGsapScript(parsed.document);
+  if (!script) return EMPTY;
+  const newScript = materializeKeyframesFromScript(
+    script,
+    animationId,
+    keyframes,
+    easeEach,
+    resolvedSelector,
+  );
+  if (newScript === script) return EMPTY;
+  setGsapScript(parsed.document, newScript);
+  return gsapScriptChange(script, newScript);
+}
+
+function handleSplitIntoPropertyGroups(
+  parsed: ParsedDocument,
+  animationId: string,
+): MutationResult {
+  const script = getGsapScript(parsed.document);
+  if (!script) return EMPTY;
+  const { script: newScript } = splitIntoPropertyGroupsFromScript(script, animationId);
+  if (newScript === script) return EMPTY;
+  setGsapScript(parsed.document, newScript);
+  return gsapScriptChange(script, newScript);
+}
+
 function handleDeleteAllForSelector(parsed: ParsedDocument, selector: string): MutationResult {
   const script = getGsapScript(parsed.document);
   if (!script) return EMPTY;
@@ -993,6 +1042,8 @@ export function validateOp(parsed: ParsedDocument, op: EditOp): CanResult {
     case "removeGsapTween":
     case "removeAllKeyframes":
     case "convertToKeyframes":
+    case "materializeKeyframes":
+    case "splitIntoPropertyGroups":
     case "deleteAllForSelector":
     case "removeLabel":
       if (getGsapScript(parsed.document) === null)
diff --git a/packages/sdk/src/types.ts b/packages/sdk/src/types.ts
index 439edc160c..c71cb8138c 100644
--- a/packages/sdk/src/types.ts
+++ b/packages/sdk/src/types.ts
@@ -112,6 +112,18 @@ export type EditOp =
       resolvedFromValues?: Record<string, number | string>;
     }
   | { type: "deleteAllForSelector"; selector: string }
+  | {
+      type: "materializeKeyframes";
+      animationId: string;
+      keyframes: Array<{
+        percentage: number;
+        properties: Record<string, number | string>;
+        ease?: string;
+      }>;
+      easeEach?: string;
+      resolvedSelector?: string;
+    }
+  | { type: "splitIntoPropertyGroups"; animationId: string }
   | { type: "addLabel"; name: string; position: number }
   | { type: "removeLabel"; name: string };