On Sunday, May 19, 2013 11:24:46 PM UTC+2, jfitch wrote:
On Wednesday, May 15, 2013 3:50:37 PM UTC-7, wrote:

Anyone used these two varios in the same flight? How do they compare?



The Butterfly has flap input, analog potentiometer so continuous reading. I don't know if they use it for anything, but the input is there.

yep, we do. We will use it in the future for flap position indication and flap optimization + to help filter flap-induced (dynamic) changes in lift better.