I use a 5 inch long piece of stiff, straight wire (1/16 inch TIG wire works well) to insert through the trim and into the hole in the door. Inserting this wire serves as a visual aid to determine the exact angle in which to align the screw to get it started.
Carl


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission