Slideout adjustment

I have replaced by bulb seal on 2 of the 3 slides because they were tearing at the top and adjusted the slide but it is happening again. I don't wont to put new seals in before I resolve this the top of the slide is tight and the bottom has a 1" or so space. I have used the Lippert manual to adjust them but it isn't right yet. Anyone know the best way to adjust the tilt top and bottom?