I just purchased a new 3710 with hydrostat and a 72inch mmm. I am super happy with the machine except for one little thing. In order for the mmm to run, I have to have the rear pto engaged. By the looks of the goofy little diagrams under the levers, you would assume that its one or the other......mid pto or rear pto or neither. I have a boom mower for ditch cutting and I dont want to be having to remove it, or disconnecting the pto in order to run my mmm. Is there another option as far as something that I could add to the tractor to get the fully independant pto, or am I hopelessly stuck here???