I don't get it. I like my switches where they are, secure and together. They extend and retract at the same time without me moving.
What do stabilizer jacks have to do with leveling? One should not be raising or lowering the TT with them.
OK my bad, I thought that's what they said in the HL video. You're right, when I had a TT, for/aft leveling was done via the tongue jack, not the four stabilizers (which were manual crankers). NOW, I stand at the front of my rig and push buttons on my remote to operate the four LEVELING jacks. Then go to the rear and drop the rear STABILIZING legs via the switch back there.
But, as I said, the idea extolled was convenience for the operator.
Then again, not my bad. I just went back and watched Mike Creech say they were for LEVELING front and back. Take it anyway you like.