The sprayer has a pump switch so that's not a problem. I didn't notice the floor setting, maybe I would have to upgrade? I didn't look that hard either though. That would be nice because when you slow way down to cross a little ditch I always have to change screens and bump to manual to not lose pattern on the boom. One other feature that I don't like is that anytime the insight is turned off or a field is changed it slows the pump down to nothing therefore requiring you to go to manual and speed it up so there's no lag on takeoff.