You'll want to set what's known as 'sag'. Adjust your pre-load so that you have ~3/4" to 1" of loaded sag on the front, & ~1" to 11/4" of sag on the rear. The manual also gives a chart pre-load positions for given rider weights.
If this is your first bike, spend some time getting used to being unable to straddle it flat-foot; I promise you'll get used to it after several weeks or months!