Mapping keys from U-Mix to Cross?

Hi!
Is there any way to make the sampler-buttons working on my U-Mix midi-controller to the MixVibes Cross? They just work on my older software for my MIDI-controller...
Also, I wonder if there is a possibillity to bind the "Auto-mix" button to a tempo-tapp function?
Cheers!
Is there any way to make the sampler-buttons working on my U-Mix midi-controller to the MixVibes Cross? They just work on my older software for my MIDI-controller...
Also, I wonder if there is a possibillity to bind the "Auto-mix" button to a tempo-tapp function?
Cheers!