Open car 29 shindshield weatherstrip question

[wrndln]

I am getting ready to install the windshield on my 29 phaeton. The question I have is the proper way to cut the weatherstripping ends to make it like original. I am not sure if the rubber is cut straight or if it is cut at an outward angle. I installed the rubber weatherstripping just the way it was sent to me and not cut the other end yet. I am posting a picture of what it looks like now. It doesn't seem quite right to me. I was thinking maybe the upper T part should be cut back slightly so the main lower part protrudes a little from the edge of the side metal. I plan to let the rubber rest for a few days to make sure it doesn't shrink back after being pulled into the bottom channel before I cut the end off. Any help would be appreciated.
Rusty Nelson