"Thank you for pointing that out. I really don't know how a failsafe could be triggered with the copter 1-2m away from me. I never ever had a failsafe before and I find it very suspicious that other guys also do have failsafe issues now. I had…"

"What's about my problem? The logfile shows a radio failsafe event. Then it shows LAND. When it should land, why did it jump to the ceiling, then fall down, jump to the ceiling again and if the propsafer would not have been done his work, it…"

"But when it wants to land, why did it go up to the ceiling? And why does the ACC Z cause a failsafe, when I was hovering in stabilize mode?"

"Hi, thanks for finding that. I did not see it. Very strange. Failsafe should trigger a RTL and not a LAND and why should there be a radio failsafe when hovering indoors 1,5m in front of me? I definitely switch back to 2.8.1 until those strange…"

"Today I had a strange issue with my new scratchbuilt tricopter. I wanted to check the ACC Z vibration data and wanted to do some hover just to log data. As it is cold outside, I did it indoor, and I think that safed my copter from flying away. After…"

"I just finished a Tricopter and tuned Rate PIDs. The copter hovers well, but I am not very happy with the tail. It holds well, but when I yaw and let the stick go, it waggles 2 times. What PID values should I try< to change? I allready tried…"

"First of all thanks for that great Software. It's a shame, I cannot test it right now. We have lots of snow and, what is the bigger problem, lots of wind. So I use the timne to build a new Trikopter for my APM2.5. When I read the release notes,…"

"Joe, thank you for this statement. I know, that the GPS fix does not mean the GPS is accurate. Normaly I wait several minutes or only use GPS funktions with the 2nd battery. Yesterday it was cold and windy and I think that cold wind had frozen my…"

"Today noon I was out to test my Y6 with APM2 and 2.9rc5. Could not do that much, because it was very windy and very cold. After half a battery I finished, because could not move my fingers any more. The short test showed me some issues. First of…"

"Randy, thanks a lot for your answer. So I will disable raw and enable some other logs. Weather looks good today. Lots of snow, but the sun is shining and wind should be at 15km/h. So I'd like to go out around noon (if I find the time) and do a…"

"Randy, thank you for your answer. I enabled RAW and INAV now. I am not sure if I also should enable the messages where I can see all the stick inputs and the outputs, to see what went wrong, if something went wrong. So should I also switch on NTUN,…"

"Randy, just a question for my next tests. I want to log my tests. Could you please tell me, what logs I should enable and what doesn't make sense for testing the rc5? I want to put an APM2.5 with 2.9rc5 onto a H-Quad that is a little more…"

"Randy, thanks for the hint. I will set it in the advanced parameters. Wanted to do that, but was not sure what value and did not want to risk some weired action, when using the wrong value. Tomorrow I will put an APM2.5 onto a Quad and try the…"

"Today I tried the rc5 on my Y6 with the APM2. It is really great. I could not fly a lot around, because I only had the time to go in front of my house and do some hover tests. Tried Alt Hold and it works very well. Sometimes the copter lost…"

"Great idea"

"Thanks Randy. A channel 7 switch would be fine. What I want is a sonar, that could be switched on, when I fly over a surface that has some slope, I want that the copter follows the slope. But when I fly on a flat surface, that has some bushes on it,…"