I'm not affected by corner crossing, but adjoin a state section, and through my property is the best access to that section. I have no problem letting people use my road to access that state land, only requiring they ask. Most requests are accompanied by "can we hunt yours? which I usually deny. I do tell people if they shoot a deer on state land and it dies on mine they can retrieve it on foot.
My point is I try not to limit others use of public land. If I were in a corner crossing situation I would not consider a leg hovering over 4 square feet of an agricultural section a significant imposition on my ownership rights.
