[Paparazzi-devel] Sensors correcting control surfaces in the wrong direction

[Edixon Giraldo]

Hi, I need some help figuring out this issue. I  am so close to finishing my 
project, but, yet so far. I have calibrated the sensors and positioning them in 
the correct orientation in the airframe. They match the PFD in the GCS and move 
in the correct direction. However, the autopilot does not correct the control 
surfaces of the airframe in the correct direction. When nose up, it corrects 
the roll. When it rolls it corrects the pitch. In other words it is switched. 
In manual mode I have correct control of the aircraft, but, in automatic, the 
pitch and roll corrections are opposite. I have checked the correct orientation 
of the sensors by following the tuning procedures in the wiki. Positive for 
bottom, right and back. Ir1 from wingtip to wingtip, and Ir2 from nose to tail. 
I don't know what else to adjust. Any ideas on how to correct this? 

Thanks.

Eddie.

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