Cool hope it works out for you, if you can’t figure it out and I still have a few left to stack I’ll take a video or something.
Basically for one clamp this is how it works.
You shall use your body (chest, waist, whatever) to hold the one that you are popping off. It will be at an angle so it’s going to be a couple pounds of tilting force.
You shall use one hand (probably non dominant) to hold up the ones staying in the stack. This is only stabilizing force so it is minimal.
The other hand (dominant) relocks the 48” clamp so you can walk away with the one resting on your body. Now with two free hands
Good to order two, then you can decide your risk tolerance for trying with just one.
Sometimes the rubber padding pops off one end, which you need to handle with zen and just realize that it locks fine without it.