I modified the one and only dog clamp on the PMC foot on the NW corner, from angling up toward the contact point with the PMC foot, to angling down.  Should the ISS box need to be removed, a second dog clamp on the NW foot would be advised.  There is room at the table level, but not for both tools and hands between the ISS box and the PMC while both are installed.

Previous changes to dog clamps in alog 40822.