Ok, here's something I just haven't settled on; when a subject is in motion I know it's preferred to lead them/it a little so they 'have somewhere to go'; my approach has been that's not as important when subjects are still.
What do you think?
Here's an example; clearly the activity (I'm still considering this a still shot) is in the right side of the frame however I'm more or less trailing the subject by placing the negative space camera left: