Combatstick, Janes Combatstick and the ForceFx all have the same button configuration I believe. Also I think the only button difference from above on the Fighterstick is that it has an 8 way hat for main hat an that it has a 4 way hat where button 2(thumb) is, and it's programable. It has been posted somewhere in this newsgroup, a link to show you how to convert your 4 way hat to 8 way hat on Combatstick, by taking the hat apart and removing some plastic to allow diagonal movement, and one of these days I might do it to my ForceFx.
ts