How to make the ultralite inputs and output active in cubase

[rockmonkeyguitars]

I'm using the Ultrialite Mk3 Hybrid
Firmware 1.07
Drivers 4.0.5.9644
Windows 7 64 bit with SP1
Cubase 5 and occasionally cubase sx3 depending on which computer I'm connected to

I cant figure out how to get cubase to see the inputs on the ultralite as active. The ultralite manual says that this must be done in the audio console before loading cubase but the manual does not actually address how you do this in audio console. At the moment cubase will occasionally see inputs 1 and 2 as active and occasionally it's see them as inactive. All other inputs and outputs are always inactive.

What do I need to do to make the ultralite inputs and outputs active?