heygen-com · miguel-heygen · Jun 22, 2026 · Jun 18, 2026 · Jun 20, 2026 · Jun 18, 2026
diff --git a/.gitignore b/.gitignore
@@ -144,3 +144,6 @@ hyperframes-bench/
 tmp/
 # Studio-generated preview thumbnails
 .thumbnails/
+
+# Local editor settings
+.zed/
diff --git a/packages/core/src/lint/rules/gsap.test.ts b/packages/core/src/lint/rules/gsap.test.ts
@@ -978,106 +978,6 @@ describe("GSAP rules", () => {
     expect(finding).toBeUndefined();
   });
 
-  // gsap_studio_edit_blocked
-  it("warns when script registers timeline AND has GSAP tweens targeting #id selectors", async () => {
-    const html = `
-<html><body>
-  <div data-composition-id="c1" data-width="1920" data-height="1080">
-    <div id="headline" style="position:absolute;left:120px;top:200px;">Hello</div>
-  </div>
-  <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-  <script>
-    window.__timelines = window.__timelines || {};
-    const tl = gsap.timeline({ paused: true });
-    tl.set("#headline", { opacity: 0 });
-    tl.to("#headline", { opacity: 1, duration: 0.5 }, 0);
-    window.__timelines["c1"] = tl;
-  </script>
-</body></html>`;
-    const result = await lintHyperframeHtml(html);
-    const finding = result.findings.find((f) => f.code === "gsap_studio_edit_blocked");
-    expect(finding).toBeDefined();
-    expect(finding?.severity).toBe("warning");
-    expect(finding?.message).toContain('"#headline"');
-  });
-
-  it("warns when script registers timeline AND has GSAP tweens targeting .class selectors", async () => {
-    const html = `
-<html><body>
-  <div data-composition-id="c1" data-width="1920" data-height="1080">
-    <div class="box" style="position:absolute;left:120px;top:200px;"></div>
-  </div>
-  <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-  <script>
-    window.__timelines = window.__timelines || {};
-    const tl = gsap.timeline({ paused: true });
-    tl.from(".box", { y: 80, opacity: 0, duration: 0.4 }, 0);
-    window.__timelines["c1"] = tl;
-  </script>
-</body></html>`;
-    const result = await lintHyperframeHtml(html);
-    const finding = result.findings.find((f) => f.code === "gsap_studio_edit_blocked");
-    expect(finding).toBeDefined();
-    expect(finding?.message).toContain('".box"');
-  });
-
-  it("does NOT warn when timeline is registered but no GSAP element selectors are called", async () => {
-    const html = `
-<html><body>
-  <div data-composition-id="c1" data-width="1920" data-height="1080"></div>
-  <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-  <script>
-    window.__timelines = window.__timelines || {};
-    const tl = gsap.timeline({ paused: true });
-    window.__timelines["c1"] = tl;
-  </script>
-</body></html>`;
-    const result = await lintHyperframeHtml(html);
-    const finding = result.findings.find((f) => f.code === "gsap_studio_edit_blocked");
-    expect(finding).toBeUndefined();
-  });
-
-  it("does NOT warn when script has GSAP calls but does not register on window.__timelines", async () => {
-    const html = `
-<html><body>
-  <div data-composition-id="c1" data-width="1920" data-height="1080">
-    <div id="box"></div>
-  </div>
-  <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-  <script>
-    window.__timelines = window.__timelines || {};
-    const tl = gsap.timeline({ paused: true });
-    tl.to("#box", { x: 100, duration: 1 }, 0);
-  </script>
-</body></html>`;
-    const result = await lintHyperframeHtml(html);
-    const finding = result.findings.find((f) => f.code === "gsap_studio_edit_blocked");
-    expect(finding).toBeUndefined();
-  });
-
-  it("lists all unique targeted selectors in the warning message", async () => {
-    const html = `
-<html><body>
-  <div data-composition-id="c1" data-width="1920" data-height="1080">
-    <div id="title"></div>
-    <div id="sub"></div>
-  </div>
-  <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-  <script>
-    window.__timelines = window.__timelines || {};
-    const tl = gsap.timeline({ paused: true });
-    tl.from("#title", { opacity: 0, duration: 0.3 }, 0);
-    tl.from("#sub", { opacity: 0, duration: 0.3 }, 0.2);
-    window.__timelines["c1"] = tl;
-  </script>
-</body></html>`;
-    const result = await lintHyperframeHtml(html);
-    const finding = result.findings.find((f) => f.code === "gsap_studio_edit_blocked");
-    expect(finding).toBeDefined();
-    expect(finding?.message).toContain('"#title"');
-    expect(finding?.message).toContain('"#sub"');
-  });
-
   it("scene_layer_missing_visibility_kill: fires when multi-scene exit lacks hard kill", async () => {
     const html = `
 <html><body>

diff --git a/packages/core/src/lint/rules/gsap.ts b/packages/core/src/lint/rules/gsap.ts
@@ -27,7 +27,6 @@ import {
   truncateSnippet,
   stripJsComments,
   WINDOW_TIMELINE_ASSIGN_PATTERN,
-  TIMELINE_REGISTRY_ASSIGN_PATTERN,
 } from "../utils";
 
 // ── GSAP-specific types ────────────────────────────────────────────────────
@@ -855,39 +854,4 @@ export const gsapRules: LintRule<LintContext>[] = [
     }
     return findings;
   },
-
-  // gsap_studio_edit_blocked
-  // When a script both registers a timeline on window.__timelines AND contains
-  // GSAP mutation calls targeting element selectors, Studio's isElementGsapTargeted
-  // check returns true for those elements and silently skips saving drag/resize
-  // position changes back to source HTML.
-  ({ scripts }) => {
-    const findings: HyperframeLintFinding[] = [];
-    const GSAP_MUTATION_SELECTOR_RE = /\.\s*(?:set|to|from|fromTo)\s*\(\s*["']([#.][^"']+)["']/g;
-
-    for (const script of scripts) {
-      const content = stripJsComments(script.content);
-      if (!TIMELINE_REGISTRY_ASSIGN_PATTERN.test(content)) continue;
-
-      const targets = new Set<string>();
-      let match: RegExpExecArray | null;
-      const re = new RegExp(GSAP_MUTATION_SELECTOR_RE.source, "g");
-      while ((match = re.exec(content)) !== null) {
-        if (match[1]) targets.add(match[1]);
-      }
-      if (targets.size === 0) continue;
-
-      const selList = [...targets].map((s) => `"${s}"`).join(", ");
-      findings.push({
-        code: "gsap_studio_edit_blocked",
-        severity: "warning",
-        message: `GSAP tweens target ${selList} in a registered timeline. Studio cannot save drag/resize edits to these elements — the runtime skips write-back for any element that appears in a registered window.__timelines timeline.`,
-        fixHint:
-          "The hyperframes runtime registers timelines automatically. Do not add a manual window.__timelines script unless GSAP intentionally controls element positions. " +
-          "For initial visibility states, use CSS (e.g. opacity:0) instead of gsap.set(). " +
-          "If GSAP must own these elements' positions, avoid drag-editing them in Studio.",
-      });
-    }
-    return findings;
-  },
 ];
diff --git a/packages/core/src/parsers/gsapConstants.ts b/packages/core/src/parsers/gsapConstants.ts
@@ -77,7 +77,10 @@ export function classifyTweenPropertyGroup(
 ): PropertyGroupName | undefined {
   const groups = new Set<PropertyGroupName>();
   for (const key of Object.keys(properties)) {
-    if (key === "transformOrigin") continue;
+    // transformOrigin is a modifier; `_auto` is Studio's internal endpoint marker;
+    // `data` is GSAP-reserved (carries the Studio hold-set tag). None is an animated
+    // property, so none should affect the group.
+    if (key === "transformOrigin" || key === "_auto" || key === "data") continue;
     const g = classifyPropertyGroup(key);
     groups.add(g);
   }