Hoping someone has an answer for me. The door handles within the frame of the soft doors are very loose. The inside handle has square tubing that fits into the outer handles and held in place with a set screw. The problem is the soft door frame has anoval hole for the square tubing to go through. I was wondering if maybe originally there was some sort of bushing in the oval hole to create fricton to hold the square tubing in place. I have two sets of these doors and this is the case for both sets so I have to believe they came from the factory like this. Any help would be appreicated. I hate to have to spend money to buy new doors if I can make these work.