User feedback: the move tool shouldn't render a separate translucent
preview. The actual mesh (registered with sceneRegistry through the
kind's renderer) should follow the cursor — that's what's already
happening via useLiveTransforms + the imperative position.set on the
registered Object3D.
Removed from MoveRegistryNodeTool:
- The lazy `def.preview` load + Suspense-wrapped <Preview> render.
- Now only CursorSphere shows as the aim indicator. The shelf's
actual rendered mesh follows the cursor via:
- `useLiveTransforms.set(...)` triggers ShelfRenderer to re-render
with `position={liveTransform.position}`.
- `sceneRegistry.nodes.get(node.id).position.set(...)` is a
defensive imperative update so motion feels snappy.
Added: `sfx:grid-snap` emit on grid-cell cross, matching the placement
tools' behavior. Move now sounds like placement.
The `preview` slot on NodeDefinition stays — still used by ShelfTool
for the placement cursor (where no real mesh exists yet). Phase 4 may
consolidate placement preview with the renderer too.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
