Multiple Player Groups

At some point in my campaign, I'd like to split the party. Is there, or will there be a way, to define two party groups and have them viewing two different maps? If not, is there a way to hide sections of a map for some players, but not for others? Also, is there a better way to get your players' tokens on a new map other than copy/paste? Is there a hotkey that teleports them all to to a new map?

Agreed -- this is key for me and for my GMing style.

I think this would be cool. Might just be easier to run the two groups at different times.

Only option I'm aware of at present is to make a copy of the campaign (and there is a link to do that rather than manually recreate the whole thing) and just run both at the same time. The issue with that though is having to mute your mic in one while speaking to the other, but that would still be an issue if you had two groups divided up somehow in the same campaign.