Bit 18 aliases the top lane-weight bit and bit 12 of the interior probe slot, so doorway units and probe-lit interior props swayed like trees. A classified leaf batch's fade-band exile now gets marked copies of its cutout/blend materials (clutter_fade.z bit 14, FOLIAGE_WIND_MARKER, not a key axis) and wow_model.wgsl sways only those. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>