Maybe I'm not googling enough, but I can't seem to find much in the way of what I'm looking for.

I'm using VBA-M (SVN1228) and I'd would like to have some games (read: classic Pokemon) run at 200% or 300% speed. 100% works just fine, but once I try to use the Speed>Throttle option, it jumps way too high (like 3000%!). Even throttling it to 25% ends up with a speed somewhere near 400%, which is too fast. I don't want to use Frame Skip, as it makes the gameplay look choppy, and I don't want to keep hitting the space bar on a regular basis. My thumb would prefer it if I can just have it at a fixed speed.

I seem to remember back with the first US Pokemon Stadium on the N64, you could play the original games at 2x and 4x speeds with no problem at all, so I'm surprised that this emulator can't seem to do that. Am I underestimating the difficulty of emulating at a specific speed?

Any help or suggestions would be greatly appreciated.