Thanks for the post. I watched the video and then got the opportunity to view others as well. After clicking through a couple there was one on resynchronizing the slide wall system. This is one I found interesting because it explains why they get out of sync and how to correct the problem.
Now I know the real reason for holding the button for 3 to 5 seconds after full retraction or extension. It is so the controller can set the zero point for both motors.
US Army (Ret)
2020 Entegra Accolade 37TS
2019 Jeep Grand Cherokee Trailhawk (Toad)
FMCA - F432054