Added major panel upgrades including new Timer, Pushback, Weather Control Pad, Teleport, WebFMC MCDU, and ToLiss MCDU Recorder devices. Command Buttons now support action sequences with per-step delays, Text Labels can display DataRef values, and all tabs can be locked/unlocked globally. We also improved background sync, added a live connection status indicator, and updated Help with full setup guidance (WebFMC plugin required for MCDU web view).