Sunnroof controls "upgrade"?

[Nuvo]

I was just wondering if it is possible to upgrade from the switch control to the rotary preselect controls for the sunroof?

Has anyone done this before? What parts are needed to do this? Is it a straight swap or...? Will the loom need changing too?

Thanks guys.

Nuvo.

[Hidshadows]

The sunroof motor has a pre-select computer thingy attached to it so that is needed as well.