Adjusting the Slides:

http://rvtravel.com/lippert-slideout-adjustment/

A clear explanation about adjusting your slides.

Be careful. This kind of work can damage your RV walls if you don't know what you are doing.

Is this something they can do at the Rally?
Our slide got stuck out on our second trip out with our unit, after several hours of frustration and no help from road service, I adjusted the brackets underneath to raise the slide up it finally popped loose.
We brought it back to the dealer and 8 weeks later we get it back with one new bracket replaced and they still stick a little when closing. I don't think they adjusted them correctly.

Others involved in organizing the Rally will have to answer this one.

In the past, Redwood would allow 2 small repairs (although I saw some pretty fantastic "saves" performed).

Based on what I know about slide adjustments, it would seem as though it could be done in the field...

Ok, thanks for reply, I have three issues I hope to get answered with factory reps at the rally.
1. The slides - sticking at top when closing
2. Front door - hard to close and rubs at top
3. The Tri-Glide hitch issues I've been reading about. ( so far mime seems to be fine, keeping it lubed good)