Absolutely wonderful. It fixed the one problem I had with Infectinator: Lack of unit control.
Now I won't have my last guy running around aimlessly while my base is being destroyed.
Hide in that very upper room area that has 3 windows. Let them in with the huge area. Don't repair those barricades, they'll bunch up on you. It's best to fight a stream than a horde.
Repair those close barricades. Don't let them touch you.