HeadsetLEDControl: when switching from Device to Solaar control, the
firmware drops any previously-programmed zone colors — so after the
mode write succeeds, reassert the saved Primary + per-zone overrides
via a single zone-map write. Previously the LEDs stayed on the last
device-driven effect until the user edited a color, which made the
mode switch look broken.
LogiVoice state: SetState (fn 0x00) / GetState (fn 0x10) carry a
single boolean byte across all modules 0x0901-0x0907 (confirmed via
G HUB reverse-engineering — LGHUB only ever writes 0x00 or 0x01).
Drop the write-block in _LogiVoiceStateSetting and remove persist=
False so the per-module toggles behave like every other boolean
setting. Per-module Parameters remain read-only until each field's
wire encoding is confirmed.
Labels: "LogiVoice Noise Reduction: State (read-only)" becomes just
"LogiVoice Noise Reduction"; description updated to "Enable the
headset ... processing block." now that it's user-writable.