I've got a set of the Tarot that are a knockoff of the DJI S800 (maybe 900?) set. They're slightly modified, make me an offer and i'll send them to you.
How would you use retract on an X8?
Yep it reads the copters inputs and helps the horizon be stable.when you say Canbus, it'll plug into an A2 or Naza and play along?