It'll just give you problems and it won't work. I tried it many times with my JR-R1. If it works out for you then that's great, but like Ben said, it's not needed.
Okay, cool. I haven't messed with all the settings on the RX8 yet, no offense to Tekin, but their USB app needs some work. They need to take some notes from CC. I need to set my Lipo cutoff today, so I will adjust the brakes as well. I may just do it through the ESC directly. Thanks.