1931 Cabriolet Windshield Frame

[Ed in Maine]

At the bottom of the windshield frame there is a wind baffle that goes under the dash when the windshield is closed. I had to remove this to repair a very rusty frame. Now I can't remember if the rolled edge on the outside of the wind baffle faces up or down. I don't want to get this thing on backwards. This feature is the same on most Model As. Thank you, Ed