Well, it looks like I may have jumped too soon on thinking they had gotten the new parts system worked out. Seems there are only limited functions working so far and electrical is not one of them on your RV!
So some guessing or questions may get it done but the hard way!
Sometimes there are different systems and ways that we need to use the slides. What I think you have on your RV has two small motors, one on each side of the slide where you see the gear like strip. It is normal for two motors to not match in speed exactly, so they build a bit of "slack" or "looseness" in the gear connection on the motor.
Is it possible that you do not hold the button just a couple seconds after the slide is all the way in or out? This can easily seem like a problem and we may avoid doing it as we don't want to force something?
But what can happen is the motor which works slightly faster, can get further and further ahead if we don't hold the switch for a bit after it appears the slide is fully out or in!
The design is such that we need to hold the switch letting the slower motor "catch up" using the slack/looseness built into the gear mounting on the motor.
Kind of flying on a guess but this looks like your slide has one side that has moved further and that makes the whole slide set at an angle.
One possible idea is to move the slide in and try holding the switch a bit at the end of the movement as a way to "reset" the system.
Maybe that fixes it?
But looking closer att the gear strip in your pictures, it seems some of those strips are bowing out from the slide side and that is not normal if I look at the others? Is that true or my eyes lying to me? If the strip is bowing out too far, that would seem to make it chew up the rubber gasket!
Mabe a combo of two issues? The motors not running totally together to stop at the same time and also the strip bowing out? Possibly not stiff enough or is it from excessive pressure from not running together?
