I know a lot of you don't frequent the software forum (why I don't know... I do all my work over there), but after a delay of a few years mamehooker 5.0 is finally released for testing.
This would be relevant to you guys because wheels and custom feedback effects are supported as well as a cleaner support method for supermodel. In addition all those outputs I hooked up with troubleshooter 2 that didn't do anything communicate with mamehooker now.
So if you use mamehooker and have the ability/time to test for me, check out the wip thread in the software forum for the download link.