"Thanks Craig, I was indeed using a low c rated battery. Turnigy Multistar 10c 8Ah to be exact. "

"Hi, had a crash/hard landing with version 3.3.2. The quad was flying quite nicely until the battery failsafe kicked in and the quad quickly became unstable and went down wobbling hard. The quad was below the configured RTL altitude at the time of…"

"Turned out that the problem with ROI is the Andropilot app for Android I was using. It erases the ROI point from the mission as soon as it is loaded by the app! Switching to Tower.  "

"the log...2015-09-12 15-44-50.bin"

"Hi,
Tested position hold and auto modes on rc11 today. The ROI is still not working, loaded mission with MP 1.3.31.7. This has been a problem with other AC3.3 RC's as well. After mission, switched to PH and landed, throttle down, and by mistake…"

"Thanks Randy, yes regardless of flight mode I would like to see the vehicle disarm the same way."

"Had a scary moment after landing in PosHold, throttle down and instead of shifting to stabilize mode to disarm I shifted to auto mode again. Had the throttle down and left to disarm but the quad throttled up and did a circle on the ground. I thought…"

"Broke a landing gear doing this autotune test, I will try again but first I need someone with log analysing skills to do a review . Leonard do you have any comment on this?"

"Thanks Randy, sorry I forgot the log here it is log. I tried with MP stable and latest beta 1.3.30.2 without luck. Added the DO_SET_ROI command after first waypoint."

"rc7 is ignoring the roi points in my auto mission. The points get deleted from the mission plan after a flight. How do I get roi working again?"

"Hi devs, I'm not able to do autotune on rc7 without sending my quad wobbling to the ground. First few steps on roll axis seem normal but then it looks like it gets a diagonal step and becomes unstable. Is this maybe a hardware issue? 15inch props,…"

"Hi Leonard
The flight today ended in crash. EKF_GPS_TYPE set to 0 but cannot see much improvement in altitude control. Like the other day it was light wind with some gusts. One gust of wind maybe 5-6m/s and the controller did not manage to keep it…"

"Hi Leonard
EKF_GPS_TYPE in the MP full parameter list page is set to 0. But the log shows 1. I guess this must be a bug. Before I installed RC4, I installed the ArduPlane firmware in attempt to get rid of any old parameters."

"Thanks guys,
I will test again with new settings and report back."

"Hi, been flying Tarot 650, 15inch props, 470kv motors, Pixhawk with AC v. 3.2.1 without a problem, PID gains from v. 3.2.1 autotune. With version 3.3 RC4 it is rather unstable, motors pulsing in Alt Hold and Loiter and the quad is not able to…"

"Hi dev team and testers,
Tested version 3.2 RC5 on APM 2.6 and Pixhawk. Works very well except in a fast descend, straight down, in Drift mode my Tarot 650 almost became unstable. I have not noticed this behaviour in PosHold. This video shows a test…"