??
I am a bit baffled by your statements gentlemen. You can use voice attack with DCS pretty well IMO. My only problem at the moment is that it doesn't understand what I am saying because my microphone is crap.
I just created a very simple profile that contains (don't laugh) the F keys, so I say F1, F2 and so on, and I have the PTT on the HOTAS like in real life.
I have also created a few commands as sequences, like "ground power on" which does "F8, wait 0.5s, F2, wait 0.5s, F1".
So I can use the F keys for the views, and for the comms.
I know it isn't as immersive, but it is easy to do and it works. :)