I can say that I would not like that as default cause I use incremental during defense and sometimes in attack modes depending on my class. Sometimes I need things still in a certain rage to run other power measures from bottoming out. That being said there is a way to set this function in game without menu settings. Double tap the down default equalizing button or hold it down and it switches over to a full power selection mode. then just hit the one you want to maximize and you will still be able ot equalize all power like usual with a tap. Then double tap or hold down the button till it switches back to incremental mode. The equalization button never changes its self, but switches the selection measures between incremental and full scaling adjustments. This will need to be reconfigured by devs ofcourse, as Im just suggesting from my preference as a xbox user myself.
