BoUT2: Set scene preset for Lorum Ipsum book for tiny pop-out

Instead of undoing the stereo correction for this book, let's use a
convergence & UI depth preset to give it a very small amount of pop-out,
so this scene still looks 3D.
BoUT2: Add convergence presets for main menu & pause menu

Unfortunately thanks to the game running in a full screen window the
initial main menu preset doesn't work (but does work when returning to
the menu later) for the same reason the default preset doesn't work.
BoUT2: Disable UI depth adjustment for postcard in chapter 2
BoUT2: Add preset to improve recipe book & unadjust background

Remove the stereo correction from the background - it is way too far
back.

Set a predefined separation (15%) and convergence to bring the
foreground close to the screen and not look too disconnected from the
flat background.

Pop the UI 20% * separation out of the screen so it is in front of the book.

Figured out how to use TexCounterReg and [TEX] index to do an adjustment
for only specific textures in the list.