Question about Mengsk’s Earthsplitters (Might be blanking just wanna be sure) So I’m leveling Mengsk atm, and im not sure its an upgrade maybe I have to research or if I’m just blind or maybe it’s intended, but for his Earthsplitters:

If I have them attack one area of the map, am I able to reassign a new area to attack? Everytime I try the ability icon is greyed out so I’ve been salvaging, rebuilding, and then assigning the new spot.

Is that how it’s supposed to be or am I missing something