Hey gents.. TY for the replies. I should have included this screen capture that shows my selection prior to fill. I AM selecting the entire edge as you show in my revised graphic. (it’s not letting me insert a picture. So please see here: https://aworkofmarc.com/1/f-to-fill2.jpg The exact outline you edged in green is selected. If you feel especially generous, here’s the file.
https://aworkofmarc.com/1/Game-Controller–V2.blend
🙂