Kills the manual raw-import papercut: dims come from manifest.txt, TD
buffers (trailing 256) render as tile grids with presentCltData quadrant
placement, per-tile planes as tilesX x tilesY images, generic fallback
otherwise. viewCase/viewResults/showAll; verified shapes on the avg_td
round-trip case (80x64 x16 TD grid, 5x4 counts).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>