I am doing a repaint of an aircraft using FS Repaint. For some reason, whenever I draw a line that is not perfectly straight, like on an angle, or a curved line, the line always has very jagged edges, and I want to know what I can do to get rid of the jaggedness.

Thanks,
Joe

Let me know if you need to see a picture of my repaint to tell what I am talking about.

Sorry, I dont understand what you mean. Do I need to have one of the programs that you listed. I tried downsizing it, copying and pasting the texture file using MS Paint, but the lines only get ver very blurry, and it loses Alpha Channel.