Moar better even.
This is working out far better than I had expected. I shaved off the back side of the doorbell bumper till it was flat. I then put a little sheet of metal in as a stop to keep the pin from coming out any further and to keep it straight. It looks like I"m going to have to shave the tip of the pin down at a more dramatic angle so that the door will push it out of the way when it swings past but other than that it's working really well. A little more filing to get the pin to resess a little smoother and I'm GTG.