That nailed it (replacing alphatrack.bundle), well explained. Good to have it working again. Thanks CS.  :)

Thanks for reply.

Tried it all, no luck. It's showing up in the set-up but without a dedicated graphic (just some synth icon) but i guess that's normal.

Was working fine, now i can't get it to work with logic (8.0.2), keeps reverting back to native mode. I'm on a mac running 10.4.11 and have frontier 1.3 software installed. Any idea's?