Fixed chemmaster/condimaster menu
Created by: Faptastic
- Fixes #6381 (closed) and also updates the UIs to use the browser datum, gotta make em all match. Tweaked machines: Condimaster, all-in-one grinder, chemmaster, snackbar machine.
I left all that I didn't entirely understand alone because theres some quirky stuff in there and I've managed to get it working as-is.