I lately tried a lot with drum grooves. I think some important features are missing here:
A channel ms-delay. So each channel with in a multichannel track can be time-shifted individually. This is common practise e.g. for snares or hi hats.
A shuffle option for each channel! I know the Groove Tool (thanks to the author!), but I would like to see something more simple to use and also non destructive. What do you think?
Keith, thanks, you are of course right. I just thought a delay also for single column/voice, too. Regarding the shuffle, my image is quite stupid, it could stay in the track effects bar just like in the master track.
I second the request for per-track groove-settings. I just recently discovered that this would be incredibly powerful from a musical standpoint. Small groove variations can really elevate the funkiness of an arrangement.