Thank You MotorHome2Go for fixing my Full Wall slide out:
Here is a short little video of it working. If you can, turn up the sound, it's Sooooo Quiet, it's hard to hear. No Popping or shaking like it did from day one.
You will note, there is not Trim, it was broke during the "fix". New Trim is on it's way to me to put on.
Here's a shot of what it was like when it "broke"