Hey,
I uploaded a picture in this thread I took recently which demonstrates my problem very well. It seems like the lens distortion of my inspire one camera (x3) is very unusual. I haven't seen anybody else report of this extreme case. Can you tell me, if this is normal or if my camera is broken?

thank you in advance

This is normal for this type of lens.

wen you take a picture use 1/3  horison and 2/3 land for example,,,       on that line distortion  is almost not visible.

This is the same as Phantom 3.
Firmware 1.4 got rid of this on .jpeg shots, but of course remains on .dng.
I take 2 shots with a change in yaw.  Then stitch them with PTGui.  This gives straight horizon.
No way I could find to straighten .dng using PS.