Hello, I am flying a stock PV2 Vision with the FC200 camera. I have taken several photos that I am using Photoshop CS6 to manipulate into a panoramic photo. After fixing the distortion and horizon I use the software to photomerge into one picture. My issue is I either have a curved horizon or u-shaped front image. Sorry for not uploading the picture, I seem to have trouble resizing the photo. Any ideas on what software works well with the FC200 to give clear and straight depth of field when used for panoramic photos?