My exterior door leading to the basement had a little sag, the handyman fixed it and it was perfect. The problem was the handyman said let me fix it "better" . Steel frame, wood door, and 2 barrel shaped self closing hinges, although the door does not self close. Shims were added, but at this point I'm thinking he added them to the wrong place. And now he's asking me how to fix the door. I know it worked before. I think I need to do fix myself or pick up the door every time I enter through it. Please, I don't understand those hinges and how to fix.