I'll add one other comment
I know several (over two dozen) who said automatic leveled were an unnecessary complication / expense. That they could setup and level their rig just as fast as anyone with automatic leveled.
They all ended buying their current rig with levelers because they were already install d.
Everyone of them now say they were wrong, and they will never again have a rig without automatic leveled.
I've never met anyone with them who dislikes them. Yes, a couple have had maintenance issure. One friend uses the levelers in automatic mode then has to manually adjust we them to get his Monaco level.
Now one wants to go back to a rig without them.