Rack on arrange page; ok idea but need more control

Dockable rack for vsti/media bay; good idea. BUT: I’d like to be able to make it narrower, make the vst instrument slots of lot shorter so I can see more at once (no reason for them to be so tall), and I’d REALLY like to be able to dock it on my other monitor at the right or left side of mix console, to keep the arrange page clear. I’ve only spent an hour or so with Cubase 8, so maybe this is all possible and I’ve missed something? Ed