Brake Pedal Not Returning

I will check the pedal assembly tonight after work. One of the things is that the rod going into the master cylinder is adjustable. I adjusted it out thinking that was it and drove home the other night. I got out and you could tell the brakes were dragging a bit. So I'm thinking that got adjusted too much. Is there a certain way that is supposed to be adjusted? My current plan is to check the pedal assembly, adjust the master cylinder back, and bleed the fronts again (they were the ones dragging). Anything else I should check while I'm going over everything? I just want to check everything out one more time before trying to get a new master