I use a bd-1 and the seat moves everytime I fold is enterely. Putting a center spot at the right height helped to put it back at the exact same position everyt

I use a bd-1 and the seat moves everytime I fold is enterely. Putting a center spot at the right height helped to put it back at the exact same position everytime, just within a few seconds, so it's a fairly solvable issue. Now I'd hate to fiddle with the frame every time I park, but I guess people have different tastes.