I noticed this yesterday when I switched over to one of the remastered UI interfaces that has the APM counter at the top. In the middle of a game when I was spamming the camera location hotkeys to move between bases I noticed my apm fall to 0. When I loaded up a custom game afterwards to test, sure enough all the camera hot keys do not count as an action towards measured apm.
I belive this is clearly a bug and would lead to quite incorrect apm for some people who use camera locations vs people who don’t this should be fixed in the next patch as its probably an easy fix and most likely just an over sight.