My problem today using the Graflex RH/10 back, and it is an ongoing problem:
I am still using 35mm slr and dslr, I just had a 5 week trip using nothing but a Ricoh kR-5 35mm slr

So on MF I keep forgetting to wind the film on !

I am OK first time I pick the camera up, but taking multi shots ( eg the kids riding bikes or playing soccer etc) I screw it up
It is frustrating , also a waste.