This is a controversial opinion, but I rate Nimoy as the worst of the
Trek film directors. Yes, even worse than Baird. (Baird may not be good at getting a performance out of the actors, but his camera work is cinematic.) His direction is flat and pedestrian, and the film looks cheap because it's all studio-bound. Nimoy does better on
Star Trek IV, as he has more experience behind the camera, and he benefits from the location shooting. But on
III, there's little to commend in Nimoy's direction.
I crushed harder on Curtis' Saavik than Alley's. Something about those eyebrows...
Do tell.