For anyone saying hacks hurt their knees, I can't stress enough how much it helps to put them later in the session. Meadows always preached the same, too. It's a night and day difference going into hacks with warm knees, quads, and hams and glutes - i.e. do a leg curl and pressing movement first.
That, and use a stance that actually puts tension on your quads and thereby probably requires less load. A lower foot placement may actually feel better than a higher placement just because of the weight reduction required to get full depth with control.
A reverse band can help...I actually prefer hack squatting against bands (the way bands were actually meant to be used, kind of drives me nuts how people now assume you're talking about reverse banding if you mention banding an exercise lol). When the bands are pulling you down, you're almost forced to keep your hips under you and engage your hips for stabilization, which in turn takes tension off your knees.