I’m starting to work on my doors on the ‘47. For the seal at the bottom of the window opening: It looks like the cat whiskers are stapled to the window garnish molding for the inside of the glass. The outside of the glass has a rubber sweeper. How do you install the rubber sweeper? I read there is a channel in the door, does it get pushed in at one end of the channel, or does it pop into the channel in place? Does the reveal molding need to be removed?