- Painting lava sits 900 below the canvas; its tiles float 24 above the sheet instead of 1, which z-fought on the console's depth buffer. - Mounting a board, monowheel or kart snaps the lens behind the heading; it swings back 0.8 s after the right stick lets go. - Native: world triangles stop 1,536 short of the 8,192 cap so the HUD (authored last) is never the part dropped — the park debug pad vanished. - Native: 128 MB QuickJS heap (32 MB ran out after ~3 h), a JS_HEAP reading each minute, and pieceReboot() to rebuild the runtime from the same source; the piece's error restart uses it instead of booting in place. - live.mjs: stop / restart.