Sanded and shaped the Door Pin Guide Blocks to nest in the pockets on the door. The Door Handle Gear Racks needed to be cut in half rather than per the Van's instructions. The top Rack Gear also needed to be beveled to allow full extension into the door at the elbow cavity. I used the bench sander to make the bevel. Then the AeroSport Door Handle Door Preparation started by setting the strike plate into position and marking guide lines for the holes to be cut and drilled for the door handles.