Here's a good general
set-up guide for you.
Start by getting your preload/sag adjustments done. The preload adjuster is the larger outer one on the top of the forks. Screwing it in increases the preload.
The compression adjuster will help control your dive - that is the one at the bottom of the fork leg. All the way in is max damping.
Rebound is just that - will control how quickly it returns to neutral position. That adjuster is in the center of the top of the fork leg.
Here is the excerpt from the factory owners manual