So I did a bunch of reading on this and here's what I figured out. Rotate it 90*, fold the two left legs in and remove the knobs. You have to use three prong caliper pins to take them off. Fold the front then rear tabs in and install the lock pins with the ring locks on them. If yours has the optional rollers on it, you can pull the clips off and stow them between the left legs. Now is a good time to pull the inner plates and grease the slides, make sure they are clean and slide freely. Now turn the right legs 90* into each other, the can now be folded in . Remove the remaining knobs with the double ended t-wrench. Stow the knobs in the cupped tube, lock it in place with the thumb screw. Hopefully this will set it all strait.