Bart, as Macsgrafs indicates it seems that the answer is yes, I just verified that by going into the Channel assignments, I can assign any switch to any channel. There are also switches on the sticks as well, one in front and one on the top of each stick - those could be setup for autotrim but I haven't read good results with that (forums). Regardless, I was able to achieve the same thing with the sliders. However, those could activate any other channel - e.g. a camera shutter activation because that might be convenient for some (not so useful for us because we use a separate transmitter for controlling the camera). The switches on the sticks were what drew me to this transmitter but now I am not sure how I would use those. I don't think those would work well for setting flight modes (possible to do). Any ideas?
One of the limitations is there are only a certain number of mixes that are possible. I am using 4 - it looks like the limit is 6 mixes.
By the way I love the tray format because I use my fingers to control the sticks rather than thumbs - it just seems more ergonomically comfortable than how my DX6i works.
Marlo