Something has gone wrong with this copter— putting full throttle makes motors create thrust UPWARD instead of DOWNWARD (can tell by the air blowing up instead of down). Kids have messed with the calibration etc. Is there a way to set the controller and drone back to factory settings? Thanks!
hubsan x4 h107c thrust backwards
- Thread starter AK14850
- Start date
Jackson
USA member at large
It's quite confusing, best to peruse these.
https://www.google.com/search?q=hub...e=UTF-8#q=hubsan+x4+h107c+calibration&tbm=vid
https://www.google.com/search?q=hub...e=UTF-8#q=hubsan+x4+h107c+calibration&tbm=vid