I'm thinking of buying a Motif rack to replace the annoying sounds on the T2 - mainly the bass and drums, but I want to be sure - will it work? Has anyone tried it?

I'd like the Motif to be able to recognize that when the Yamaha sends the MIDI signal for a finger bass, it should replace it with another finger bass that I choose; a slap bass, with a slap bass that I choose. Same with drum kits. I need to be able to assign the T2's default incoming MIDI signal for a sound, with another sound of my choice on the Motif.

Can this be done?
Chony