v2.1.0-beta.7

Patch Changes

• fdcc1f8: Fix measurement/dimension labels never appearing in viewers that stream new content (e.g. per
  Grasshopper solve).
  • updateScene/clearScene removed every top-level scene child except the floor on each update,
    which detached the persistent CSS2D label-layer group. Labels added afterwards were parented to
    an orphaned group, so the CSS2D renderer (which walks the live scene) never injected their DOM.
    clearScene now preserves persistent infrastructure — floor, grid, and label-layer — across
    content updates. Demos that add geometry directly (never calling updateScene) were unaffected,
    which is why the label only went missing in consumer apps.
  • The CSS2D label overlay also gets an explicit z-index so it stacks above container scrims (e.g.
    blur/loading overlays) that previously painted over it, while staying below menu/popover layers.