I was one of those eagerly awaiting the last update to, among other things, be ale able to run monitor aux mixes, pre dsp, while running two other aux mixes post fader. One for subs on aux, the other for an additional efx mix sent to an outboard processor, returned through channels 15&16. Like most, I got used to setting up monitor mixes that would be affected by comp, gate, etc changes made on channels then sent into FOH. Bit of pain to make a compressor adjustment on vocal channel that was needed in foh, but not wanted in the monitors. so the update solved that But never had an issue with post fader mixes. Last night was the first time I got to use this board on a gig, post update. For some reason, the board sent no signal to aux 5(outboard efx send) and aux6 (subs on aux mix), until I set those aux mixes to pre dsp, like the monitor auxes. The channel faders into both LR AND the aux send were up. While it worked, I now had to adjust levels for kick, bass, keys, and break music via 2 sets of faders instead of one( post fader). Nothing else changed in my setup or channel settings. It was if the post fader function stopped working. Any ideas or thoughts? Am I missing something after the update? Seems like the update should have had no effect on post fader aux mixes. But there it was. I was thinking maybe a gate BUT it was never an issue before. If I had a gate or compressor on the channel to FOH mains, I would want that same dsp on the efx and sub mixes also, so post fader setting worked.