I can say from experience that you want the windshield height set so you can look over or around without too much contortion or stretching. A lot of spray on the windshield makes it pretty tough to see anything while trying to look through it.
When standing, my wheel ends up hitting me about navel level. It sits at about 45 degrees from flat (maybe a bit more.) Then again, my console is pretty huge, too (1.5 people wide, top-hinged to flip the upper third forward, houses two batteries and most of the electrical system, with ample room for storage.)