I already have a looping trigger that keeps the camera steady, (or tries to, even at 0.01 periodic intervals) but there 'is' a function that completely disables the functionality of screen scrolling via the keyboard.
It's an advanced option in World Editor Unlimited, but I'd rather not use that option, as the new patch will most likely wreck the function.
I have tried to convert that simple action into text and using it that way, but I am given syntax errors trying to save the map. Most likely because of my lack of Jass knowledge.