Jim, last time I adjusted the railflex binding for a different boot..
1) you unscrew the center screw
2) you carefully lift up the heel piece and start to slide the binding and guide rearward
3) when you reach the half way point where the the toe piece passes the center screw, you lift carefully holding the brakes up and slide back.
4) now slide the whole piece off....that's the easy part
5) you flip over the rear and front section making sure the guide track does not separate from the bindings, and note what number the the push releases are on....remove same and set up for the next boot.
6) sliding the track back in place by starting the toe piece in first
7) when you get to the half way point, lift the brakes and carefull make sure the heel piece is aligned with the track
while holding the brakes up, carefully and slowly guide the entire piece forward until you re-align the center screw.
I think this is time comsuming and frustrating cause the guide rail slips out, and it's sometimes difficult to get the track aligned. Then, while sliding it back into the binding, the guilde rail sometimes slips out. Also, if you use reading glasses, you'll need to have them with you to see the bloody numbers to set for boot sole length.
Unless you've got a magical wand Jim or a more simple procedure that I need to learn about....
Still think the hubby shouldn't mess with the Mrs. skis....it's more trouble than it's worth.
Best,
Gary