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Permalink Reply by Paul on June 25, 2011 at 6:19am

No answer on this? I'm experience the same problem. I'm also finding the quad wanting to move forward once in air and I have to trim back to correct it and also when decending fast it wobbles - is this all one problem to tune the pids ?

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Permalink Reply by Sebastian Gralla on June 25, 2011 at 6:51am

calibrate acceleromters

wobbling on fast descending is "normal" and a known problem, you can avoid it by flying in one direction when desending

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Permalink Reply by Sebastian Gralla on June 25, 2011 at 6:50am

make sure your propellers are leveled and your arms are not twisted

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Permalink Reply by Paul on June 26, 2011 at 3:08am

hey sab- thanks, i have balanced the props as much as possible and also sighted the arms and motors and battery pack they seem level and everything is facing the way they should be for best CG balance. how do you calibrate accelerometers?

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Permalink Reply by Jose Angel on June 30, 2011 at 3:05am

Elijah, have you solved your problem with yaw power?

I have exactly the same problem, yaw left is very fast when moving stick, but yaw right requires full stick and is very slow.

I checked my arms and don't appear to be twisted and yaw radio values in CLI looks ok.

 

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Permalink Reply by Ruben Wijnhoven on March 3, 2012 at 4:45am

How do i solve this problem. The quad of my father in law has the exact same problem. Pls. advice.

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