Dave Smith Instruments SYNTHESIZERS

Hello..
I am having trouble routing my evolver properly. If anyone has similar gear or enough know-how, please help me out.
My relevant gear:
Oxygen 8 connected to a WinXP PC via USB, Evolver, Digi001
Plus I have the Evolver software.

What kinda works:
digi-out to evolver-in +
digi-in to evolver-out
BUT I cannot use the oxygen 8 (as far as I know)

Another config that kinda works:
oxygen8-"usb"-midi-out to evolver in +
evolver out to digi001 in.
BUT I cannot use the oxygen 8 (as far as I know).. I CAN use the little virtual keyboard and other settings in the program.

Another config that kinda works:
oxygen8-"keyboard"-midi-out to evolver in +
evolver out to digi001 in.
BUT I cannot transmit midi through the program to evolver.


What I want: to be able to transmit both ways to/from evolver to/from the program, AND have the oxygen 8 trigger sounds.

Thanks in advance!
Sean