its most definitely possible dakster1a and you have 6 choices to mix the elevator servos...5 programable mixers or the ailv option. the ailv option appears on the menu between the flpn and epa...very last option before hitting epa again. havent tried any of the 5 mixers, but the ailv is slick and works great.

i got my radio last dec and the instruction manual had absolutely nothing in it about the ailv function so someone along the hitec way screwed up not putting in in there altho it is in the radio and i am using it on two airplanes...

ive been meaning to write hitec about the omission but it hasnt been a priority...cringe...

hope this helps...