Hi to all. I have a Droidworx camera Gimbal. It is working well for roll, but for tilt i noticed that i have a problem of 90 degrees. The middle position of the gimbal is not at middle position (0 degrees), but is 45 degrees down. So the lowest position is not 90 degrees down but middle position, and the highest is 90 degrees down( I am talking about RC input down =0, medium =1, high = 2).So the camera won't look up because I am wrong of 90 degrees, but only down... How can I solve this problem?

I tryed with APM_Config.h with camera tilt values ( they are default 1100 and 1900), but that's not the solution I think... I don't know where I can do something.

Thank you in advance.

(I am using AV200 Photohigher)

 Can someone explain me what I'm missing? Is it  a problem or I don't really know how it works?

Thanks again.