Spotted...

Nice, you must have hit it in a comfortable* space.
My dooring experiences always include an instinct reaction to dip outta the way, but just end up hitting the metal of the door frame, or even worse, the corner.

I know theres nothing comfortable about hitting a door

Well it twatted my knee a bit and he asked me if I was ok before jumping in an driving off. I rode it off after an hour or so.