Very very close.
SideMarkers.PNG
I thought of that, to reshape the markers. Maybe. I know the grey plastic behind the lense can be shaped cuz the OEM bulbs already shaped a concave "O" in the plastic, due to heat. That's a small design flaw to me, not sure if after a long time it could melt a hole through. I changed the bulbs for LEDs, of course.
As for the lenses themselves, I don't know if a heat gun can reshape and how the plastic will turn out, but it's not impossible. They are pricey so I didn't want to try.