May have made the mistake of fiddling with the knobs too much to begin with so I'm kind of starting with a clean slate. The Horizontal and Vertical knobs both mess with the wobbliness of the screen (the alignment?). I can get the screen almost centered then it just goes out of wack. I turned both of the knobs so that they're at the center location because that seems like roughly where the center point is. I go to adjust the horizontal frequency and I can almost get it just right but not quite.
The best I can get is the screen being slanted. I've adjusted it multiple times and the slant is always in the same direction too.
Here's a video of my fiddling with stuff so you guys can see what I'm talking about. I don't know if it's all a problem with the TV or some stuff needs to be replaced. The knobs are unbelievably sensitive to touch. Sometimes just removing the screwdriver that I am using to turn them is enough to make the image more messed up.
https://www.youtube.com/watch?v=0924Aq3syXc