Steve,
The bottom seats correctly.
The top is the problem.
I extended the new plate 7/16"(thick) along the slide-out within inch or two leeway at the inboard roller and 9/16 (thick) with 2" leeway on the outboard roller.
The plate is always on the rollers either in or out.
The seal is somewhat screwey since it has been drooping since I have owned the coach.
I will take the extra outboard 1/8" plate out to try that ??
If I lifted the slide too high - I might have allowed the gear to jump a few teeth
Thank You
Tom