Adjusting Marker integrated bindings

Have a like new pair of K2 Strykers that I have to adjust for my wife's 284 mm sole length, forward pressure and DIN. I am not unfamiliar with this subject but for the life of me I cannot see how to slide the toe piece to the correct value listed on the scale. These are Marker 12.0 MOD twincam bindings. I am sure someone out there can clue me in; a search of the internet turns up zilch.

You have to dismount the binding from the track first. There is a slotted/numbered fixture under the toe that corresponds to the boot sole length.... ....Oh screw it, just bring it to a certified binding tech! God I HATE system bindings!!!

OK......I just figured out how to adjust this particular binding and am re-posting to save someone else some time. This is probably the easiest binding I have ever seen to adjust for sole length and forward pressure. At the very rear of the binding there is a simple locking device that you bring up to the vertical position with a philips screwdriver; then tip the housing out and rotate it to the left as far as it will go...approximately 35 degrees. This then unlocks both the heel and toe of the binding. Holding the ski down, just move both components on their respective slides until the indicator on the scale matches your sole length....they both move at the same time automatically.... then lock everything up by reversing the process on the locking housing. Click your boot in and confirm that the forward pressure indicator has it's shoulder flush with the surrounding housing. This is located beneath the heel of the boot. DIN settings are done in the conventional fashion.

Heavy, sloppy, made entirely of plastic... What's not to love?