diff --git a/packages/editor/src/lib/editor/Editor.ts b/packages/editor/src/lib/editor/Editor.ts
index cf596aa5406c..2aa449f24aea 100644
--- a/packages/editor/src/lib/editor/Editor.ts
+++ b/packages/editor/src/lib/editor/Editor.ts
@@ -11341,7 +11341,10 @@ export class Editor extends EventEmitter<TLEventMap> {
 									// Don't pass right-click panning events to the state chart
 									// as it causes unintended shape selection on release
 									if (slideSpeed > 0) {
-										this.slideCamera({ speed: slideSpeed, direction: slideDirection })
+										this.slideCamera({
+											speed: slideSpeed,
+											direction: { x: slideDirection.x, y: slideDirection.y, z: 0 },
+										})
 									}
 									this._selectedShapeIdsAtPointerDown = []
 									this._didCaptureSelectionAtPointerDown = false
diff --git a/packages/tldraw/src/lib/ui/hooks/useKeyboardShortcuts.ts b/packages/tldraw/src/lib/ui/hooks/useKeyboardShortcuts.ts
index c31a72db04b5..b2ac8f80371f 100644
--- a/packages/tldraw/src/lib/ui/hooks/useKeyboardShortcuts.ts
+++ b/packages/tldraw/src/lib/ui/hooks/useKeyboardShortcuts.ts
@@ -155,11 +155,21 @@ export function useKeyboardShortcuts() {
 				if (!reg.onKeyDown) continue
 				for (const p of reg.parsed) {
 					if (matchesEvent(e, p)) {
-						const prev = code ? heldKeyRegistrations.get(code) : undefined
-						// The held key already triggered a different shortcut; don't fall back to
-						// this one (or anything else) just because a modifier was released.
-						if (prev && prev !== reg) return
-						if (code) heldKeyRegistrations.set(code, reg)
+						if (code) {
+							// We only guard auto-repeat events. A fresh keypress (`e.repeat` is
+							// false) is always free to trigger whatever it matches, even on the same
+							// physical key — e.g. cmd+z (undo) then cmd+shift+z (redo), where macOS
+							// swallows the `z` keyup while cmd stays held, so we can't rely on keyup
+							// to clear the previous registration.
+							if (e.repeat) {
+								const prev = heldKeyRegistrations.get(code)
+								// The held key already triggered a different shortcut; don't fall back
+								// to this one (or anything else) just because a modifier was released.
+								if (prev && prev !== reg) return
+							} else {
+								heldKeyRegistrations.set(code, reg)
+							}
+						}
 						reg.onKeyDown(e)
 						break
 					}
diff --git a/packages/tldraw/src/test/rightClickPanning.test.ts b/packages/tldraw/src/test/rightClickPanning.test.ts
index 16fa4c4d3815..bc1917bb29b2 100644
--- a/packages/tldraw/src/test/rightClickPanning.test.ts
+++ b/packages/tldraw/src/test/rightClickPanning.test.ts
@@ -1,3 +1,4 @@
+import { Vec } from '@tldraw/editor'
 import { TestEditor } from './TestEditor'
 
 describe('with rightClickPanning enabled (default)', () => {
@@ -17,6 +18,16 @@ describe('with rightClickPanning enabled (default)', () => {
 		expect(editor.inputs.getIsPanning()).toBe(false)
 	})
 
+	it('does not zoom when momentum panning on release', () => {
+		editor.pointerDown(100, 100, { button: 2 })
+		editor.pointerMove(200, 200)
+		expect(editor.inputs.getIsPanning()).toBe(true)
+		editor.inputs.setPointerVelocity(new Vec(1, 1))
+		editor.pointerUp(200, 200, { button: 2 }).forceTick()
+
+		expect(editor.getCamera().z).toBe(1)
+	})
+
 	it('does not pan on a static right-click', () => {
 		editor.pointerDown(100, 100, { button: 2 })
 		editor.pointerUp(100, 100, { button: 2 })
diff --git a/packages/tldraw/src/test/ui/keyboardShortcuts.test.tsx b/packages/tldraw/src/test/ui/keyboardShortcuts.test.tsx
index e08e5cbb00d1..d201865f56be 100644
--- a/packages/tldraw/src/test/ui/keyboardShortcuts.test.tsx
+++ b/packages/tldraw/src/test/ui/keyboardShortcuts.test.tsx
@@ -1,5 +1,5 @@
 import { act } from '@testing-library/react'
-import { Editor } from '@tldraw/editor'
+import { createShapeId, Editor } from '@tldraw/editor'
 import { useEffect } from 'react'
 import { Tldraw } from '../../lib/Tldraw'
 import { useActions } from '../../lib/ui/context/actions'
@@ -179,4 +179,29 @@ describe('keyboard shortcuts with a held key', () => {
 		keydown(editor, { key: 'q', code: 'KeyQ' })
 		expect(editor.getInstanceState().isToolLocked).toBe(true)
 	})
+
+	// Regression test for #9099: redo (cmd+shift+z) stopped firing after an undo (cmd+z) on
+	// macOS, where the browser swallows the `z` keyup while cmd stays held. The held-key
+	// tracking from #9099 never got cleared, so the stale undo registration blocked the redo
+	// on the same physical `KeyZ`. A fresh keypress must always be free to trigger its match.
+	it('fires redo after undo on the same physical key when the keyup is swallowed (cmd held)', async () => {
+		const { editor } = await setupFocusedEditor()
+
+		const id = createShapeId()
+		act(() => {
+			editor.markHistoryStoppingPoint()
+			editor.createShape({ id, type: 'geo', x: 0, y: 0 })
+		})
+		expect(editor.getCurrentPageShapeIds().has(id)).toBe(true)
+
+		// cmd+z undoes the shape creation. On macOS the `z` keyup is never delivered while cmd
+		// stays held, so we deliberately don't dispatch it.
+		keydown(editor, { key: 'z', code: 'KeyZ', metaKey: true })
+		expect(editor.getCurrentPageShapeIds().has(id)).toBe(false)
+
+		// Adding shift and pressing z again is a fresh keypress (not an auto-repeat), so it must
+		// trigger redo rather than being blocked by the stale undo registration on `KeyZ`.
+		keydown(editor, { key: 'z', code: 'KeyZ', metaKey: true, shiftKey: true })
+		expect(editor.getCurrentPageShapeIds().has(id)).toBe(true)
+	})
 })