So I've been experimenting with BootAnim9 and makeanim, and I was able to convert two MP4 animations (for top and bottom screens) made in Sony Vegas to BootAnim9 format. The original FPS for these animations was 30 FPS (NTSC), and I set my BootAnim9 animation to 30 FPS as well. It does work on my 3DS, but it's very slow, like 15 seconds long compared to 3 seconds with the original MP4 files. Am I doing something wrong here?