Rotating turrets and infantry?

Ok guys. I feel like an idiot because I can’t find an answer to this question…not in the manual, on these forums, random google searches, steam support…and its driving me nuts…

How on earth do you rotate units as a defender? My infantry are always facing to the left, and I don’t want them to! I know the turrets rotate automatically in the battle so thats not much a concern, but mainly its the infantry that is bugging me :-/

Thanks for reading!

Infantry will rotate to face targets as well, even in trenches. Let something get inrange and they’ll turn to face em.