It has been updated to work with the sprites. but the problem is, whatever ORDER the sprites were in , it randomly randomizes them, so your order is not the same. and with large images it has given me crap results. my SSGSS Goku was made using the application.
target veladd will not work because you do not have a target (as in no one in a custom state) there IS a way to make them bounce using the regular hitdef, I unfortunately do not remember the method. (Check your sctrls, and look for down.bounce in your hitdef) other than that you need a customstate to guarentee you a proper bounce to your liking.