"tested yesterday arducopter 3.2 RC13 , ok loiter , rtl position point landing inaccurate than RC12 . regained control stabilize .failsafe dcm ? there seems to be some problem dcm failsafe no control quadricopter remote control input2014-10-25…"

"ok here is the log. with the same configuration as the drone in ac3.1.5 lands and off correctly.2014-08-22 17-28-50.tlog"

"I looked at the log, while touching the ground after rtl altitude instead of 0 indicates -1 / -2 m .perhaps and 'this is the cause of bounces?"

"I apm 2.5 gps compass module separate esc simonk firmware."

"I just tested arducopter 3.2rc5. the flight and 'stable, the perfect loiter .after rtl when the quad lands small bounces. in auto mode the motors vary speed slightly and continuously. the perfect waipoint
EKFCHECK_THRESH to  1.0 and/or…"

"I only have the log file, I'll run another test by varying the parameters. then we'll see how it goes. meanwhile, thanks"

"I tested Saturday 3.2rc4 with APM 2.5, good flight, good loiter. pid etc.. rtl tested, good return, but when he touched the ground, full gas engines, vertical climb, again stabilize.2014-08-02 14-54-59.tlog"