Automatic control group adding on warpin
I use several control groups for different units and/or unit types. When I warp in units via the minimap, I have to still go to the warpin location with my screen in order to command and/or assign them to a control group.
I suggest that (either by default or as an option) units are automatically added to the control group that is currently active when they are warped in. So when I want to warp in a unit and add it to group 3, which already has some units in it, I can select 3, hit B, and warp in via the minimap, then use group B for the new units as well, since they are now added to the group.
I think this would be an awesome addition and I hope it can find it's way into one the the future patches.