Has anyone installed a quick drain oil tank valve since the re-design of the bottom screen support plate? The new design has that concave plate in contact with the bottom of the tank where a quick drain would protrude when opened. Any thoughts about this or about the use of a quick drain in general? I've always had them on my Lycomings. What about putting a hole in the center of that plate? I'm wondering if the plate serves double duty in creating an area underneath for any small foreign particles, etc., to settle & stay out of the pick-up.