Hello Friends.
Before I start I have looked in the site for this and couldn't find it and second, I have read the manual as well as the information specific from Lippert for this and talked to their tech as well.
Our 2013 Diplomat 43DFT with tag has a whole side super slide that is 25' wide. I am trying to adjust the vertical adjustment on it to get to the correct measurement of no more than a 1/4" difference between the two points specified. My amounts are a full inch different. At the side of the coach the distance between the main support and the bottom of the slide is 3" and the measurement at the outside between the support beam and bottom of slide is 4". The adjust is for vertical and can only be adjusted at the slide face where there are lock nuts and adjustment screws. You can raise or lower your slide to get to the correct amount of not more than 1/4" at both points. On my slide, there are 3 such adjustment points. I have lowered the adjustment screws to the stops on all 3 points and lock them in place and can only get the slide to be within 3/4" of an inch meaning I am out of adjustment by 1/2" minimally. This is most likely unique to this specific slide model ( which I cannot identify other than it is in fact a Lippert through frame hydraulic level floor slide mechanism) and or Monaco Diplomat mode. If anyone on this awesome forum has or coach and have tried to make this adjustment work, please let me know what you found to be the answer.