One question about camera quality. Received the P3P for about a week now, and been flying some few times - shooting stills and videos. Just to get to know the camera and settings. Today going to the sea I took both videos and stills. When looking at the horizon - it is not straight - it is more like curves going up and down - not straight. This happens when camera is tilted about 15-20 degrees. Both video and stills. When camera is looking straight out in the horisont - there is no issues. I suppose this has to do with the lense - but can any other confirm this? I believe a camera made for arial photografic should not have this issue. I did the calibration of the gimbal. Any other ideas? Let me know what you think about this. Has anybody same kind of issue with horisontal straightness? Thanks very much for your time.