I'm having trouble setting up a multi-mode patch...

[Hollowcell]

No need to use Sounddiver...

The way I do it is (I'm on a C and is the same as Onkel, but I'll include a few more details):

Once in Multi-single mode (or Multi-mode I guess).

Press System Edit and scroll through until you can read Midi chanel * in the botton half of the screen.

Turn the data knob to select what ever midi channel you want for that part. Starting from part 1 would be the easiest. The part number is in the top left of the Virus screen.

I'd sugest chosing midi channel 1.

Then press the right part button. This will move you to the next part (part 2), but still leave the midi channel selection page in the screen. Chose midi channel 1 for this part too.

Continue to the next part and change the midi channel to 1. So on and so on until you have all 16 parts playing from the same midi channel (if infact you want to layer 16 sounds at once that is).

Once you have this setup, it's easy for you to go through and select which patches you want to have layered, or just just change one patch at a time with-in the layer.

Hope that helps mate.

I'd say it's much quiker and easier than booting up sounddiver.