Software Impressions:
I am just adressing the RACER view in the pixracer!
I used the stock QAV250 settings.
I am flying ACRO only. After now 5 packs trying to fly with it I must say it is not flyable at all. Arming in ACRO isn´t possible. Why not?
In ACRO if you let it hover, it all of a sudden rolls or pitches to a side. There is no certain pattern to it. While flying, after a while it suddenly drifts to a side (back forward lef right - you never now).
Therefore I haven´t tried to do flips or anything. I was just struggling to keep the rig in the air.
I am more than willing (if the weather permits here in the northernmost part of Germany) to try to tune it. But where to start with which parameters?