Is the Failsafe Altitude (distance above ground) I input maintained by the drone relative to ground elevation at the location the Return to Home kicks in (and maintained throughout the return path?) or relative to the elevation of the home point?
Sounds like a bit of RTH reading is required.Likewise if Home Point elevation is at El=0 and I fly my drone up and over the top of a cliff (still within line of sight) at El=200 and my Fail Safe is set at El =100 would it drop to the ground if I hit a Return to Home?