First off, let me say thank you for a such a terrific product. While it does take some work to setup correctly, it works extremely well and I've been enjoying D-Star and cross mode to my D-Star radio.
My question is with BM talkgroups. Is it possible to switch talkgroups from the radio -- like we do with YSF by sending a URCALL callsign, or like we do with REF by calling Link to Reflector? I see that it is possible to change the server by sending a BM URCALL, but I can't see how to change the talkgroup without going to the Quick Call or Brandmeister Manager screen.