Apparently the 8 Way switch is no longer available from Knoedler. I shamelessly plagiarized this information from the Foreforums. That switch is a Kia Sedona Switch
Jim
2014 Newell Coach 1482 Mid Entry 45'8" Valid Slides and Valid Levelling
Nice find there on something that I had given up on. The fore/aft control of my switch hasn't worked in six months. I had to rewire my switch/motor wiring by stealing the tilt portion of the switch and giving that to the fore/aft movement. Now I can order this Kia part and problem solved.