i think it is causing more rolls than would normally be experienced, even with that erratic driving. rolling is part of the hobby and it allows us to call it exercise. many of us have had late night visions of a flipper mechanism but few have actually bothered because it would take more effort than running out and flipping it ourselves. if you want to try it, go ahead. it's your money in the end. i will say that it has one apparent flaw, it cant correct the car if it is laying on its side.