ServInfo Guage Question

Hey Folks,I use the ServInfo gauge with Squawkbox and AVC and find it very useful (thanks so much to the author). I noticed last night that when I use it to switch away from a voice-enabled channel to a non-voice enabled channel, AVC stays on the previous channel (I suppose because there is no good voice channel to switch AVC to). In the middle of a hectic landing last night, I used ServInfo to switch from Approach (with voice) to Tower (text only) and didn't have time to manually go over to AVC and disconnect the Approach voice channel. Not a biggie, but I kept hearing the Approach control until I was safely on the ground and switched it off. Also (although my fault), I twice kept talking to Approach after I switched because I didn't notice that Tower was text only (and I was still on Approach voice after the switch, of course).Am I missing something or is this a feature request?Also, is there any way to get Unicom listed in the ServInfo gauge or in the main application (in the selected details page so it shows up in the gauge)?Cheers,Pete