Recently had a door and case fitted. Tiler removed door to avoid any possible damage and since re-hanging door have found it won't close. Looks to be about 2 - 3mm out. Now, question is I've tried to ease the door case by tightening up the exisiting screws without any joy, have taken some of the wedges out to free it a little again without any luck. Is there any mileage by increasing the depth of the hinge cut into the case?