Refine the display decode for pairing: window 0 renders the color radar from
bits 0-7 (3:3:2 RGB); windows 1-8 each render a single bit (8..15) as
white/black. Each bit turns out to be a recognizable display plane -- e.g.
bits 8 & 12 are both the weapons panel, bits 9/11/13 the systems panel -- so
the mono displays' 2-bit fields are scattered (out of order) across the word.
This fan-out lets the bits be re-paired into their six displays by eye.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>