we been having trouble with two large slide out of time or something opening after all jacks retracted ?

Had an issue with the slides/levelling system a few years ago - when pulling slides in the jacks went up, when putting slides out the jacks went down, or slides going out when jacks raised. Dealer reset the system, as per their Lippert Service Manual.

We had a similar issue. We opened the slides to make lunch in the rest area and the front jacks deployed and we drove away, yep deployed going down I-40 in NC. Lippert replaced the front landing gear and valve which allowed the front gear to lower. Wore the pad and bolts away. and it was only a mile.