Please help, I've been working on this for hours with no solution. I'm crying with frustration over here. Since I updated (Previous version 4.5.1) my .mobi s have been coming out tiled on my device (kindle paperwhite). I tried setting KCC to different devices, it didn't help. If I could find an old version .exe I think that would fix it. I can't figure out how to run the python source code.
examples
http://imgur.com/a/3bN5L