Hi, I did a recent install with a GLD 80 console and have run into a problem myself and my team are puzzled by. This board is setup for FOH and monitors/Aviom use. I had the drums routed to a group channel (only one was available, mains FOH is the other group?) and that group channel was used to send stereo drums out channels 1/2 for the Aviom. This worked until the board was updated and now for whatever reason, FOH and the drum group faders and mixes are mirrored. The two act identical and we can’t seem to figure out why or what could have happened. I’m hoping we’re missing something simple. Also, shouldn’t there be two groups available to use besides the LR Mix?