You can disable item labels by pressing ctrl.
You can hit Shift to stop movement and use a skill, so you don’t have to click on an enemy. These things are a bit hidden in the movie.
I’m also working on hiding the health plates above monsters heads by pressing V, but that’s for a future update.
Rotating camera and zooming is now added to the to-do list 
And adding slots for gloves, boots, ring and offhand is on the to-do list for the further future. I originally started this project trying to keep things simple, but it will be expanded over time.