777: CDU approach and SID transition selection; throttle keys 3/9 step 1 % and accelerate while held; reduce warning system per-frame cost by polling inputs in update(); explicit autopush config values; GEC freighter livery; Nasal regression tests and GitLab CI (excluded from the zip); remove unused stowed catering truck model; normalize 777-sound.xml line endings; version 2026-10-01.