Feature Request: revised documentation

[Immanius]

Current documentation:

Specifically since the Modulo/modulus and the multiple explanations examples use the same math formula they are confusing.

Also, there's no explanation of what the "delta" is.

I'm assuming that, for the modulo example, if you were to use 10, it'd make the last digit a 0 all of the time? while 5 would make it a 5 or 0 all of the time? and 2 would make it an even number?

the multiple... i don't really understand at all. Maybe it's undercut by X * stack size?