Can the height of Kwikee electric steps be adjusted?

Step extend about 4 or 5 inches deep on my rig - doesn't appear adjustable. If that's your situation then buy an inexpensive device to help short people reach high cabinets - place that on the ground as your second stair landing. I carry one in the rig for my wife to reach upper shelf's and it serves double duty when camping. NBD - common problem.