Hi.
I created a little script that fixes the floating sprites resizing the canvas. At pokedex the sprites get down to the bottom but in battle is fine.
https://mega.nz/#!ElRhUIIJ!8JUg8IN23f38chfbT20emlJtj5yUQVErygTBdFE9AGA
Just merge the content of this zip with the mod zip contents. Feel free to use as you want.