I'm stuck and I'm starting to wonder if this is possible under the current architecture: I'd like to have three buttons set up to switch between channels on a block. I can do this fine with groups and it works as expected. What I can't make work is bypassing the block from the group buttons, e.g. if channel C is active, hitting the button again would bypass the block altogether and all three buttons in the group would be "off," sort of like the FC-6/12 "smart bypass" feature. I have the "allow all off" option set and I configured the group actions to bypass the block, but (and I think it has to do with how the MMGT listens to what's going on inside the III) this setup and all the iterations I can invent don't work right. Worst case scenario I can get the block to bypass, but since the channel is still active pushing it again or changing channels doesn't send the group "on" messages. Best case I just get channel switching with no bypass. Any insight or assistance is appreciated!