The "•••" button now opens a right-side glass sheet over the live view
with Safety, Vision, Remote, Video link, Battery, Gimbal and General
tabs. Each row is a one-line spec bound to a KeyManager key: rows hide
when the aircraft does not support their key, writes show at once and
roll back if refused, and ground-only settings lock in flight.
KeyBridge gains argument-less action keys and converts range and LED
settings values. settings_menu_page.dart is retired.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
