Sorry, yes. Good catch.
We are looking into one called Lake Joy Campground outside of Belmont, WI. Doesn't look too bad on it's site but haven't seen much for reviews. We are in Waterloo, IA and this would be about 2.5 hour drive. Dells would probably be 4.5-5 hours pulling a TT.
It doesn't matter where you start out at, only where you end up. Adjust the ball height to whatever height is necessary for the trailer to be level, or slightly nose-down, once everything is hitched up and adjusted. You don't want the trailer to be nose-up.
It matters where you start out at when the camper isn't at home. I might get lucky and not have to adjust anything when i go to pick it up next time. Yeah right. :p