Anything that changes between the front and back wheels will be cut or filled as long as there is pressure in the MB. If they are not drastic changes in cross fall, you should be good. Get yourself a slope meter if you don't have one. Make sure all your tires are equal, park some place you know is perfectly level. I use our scales. set your meter at 0%. To be sure, sometimes I turn around and park in the same spot facing the other way to make sure it still reads 0. Sometimes you can use a smart level. The 730 has enough room in the windshield frame, but they are really sensitive, and I find you have to be stopped to read it. Remember it reads where you are and not where you are going. You have to be pointing straight with the road, if you are on a 3% crossfall, and turn towards the shoulder a bit, or the center, it throws off your reading. Anyway, unless you start gathering a foot tall windrow, you should be fine. That big MB on your machine would not be long throwing out a big windrow if you started cutting too much.