There is this situation, where I would like to separate some of my troops at a location, and pull the rest of the main group somewhere else. The larger group should stay assigned to the current control group, whereas the new guys (2 to 5) will get assigned to another group, to access them later.
These two groups are to be stationed far from each other.
How do I do this efficiently?
I have tried picking a couple of units from the back of my crowd and assigning them to another group by Ctrl+2, but I don't know how to regroup the larger crowd into control-group 1 again. Boxing them is always difficult, since there is little distance to the new group.