Can someone explain the Modulus option for me?

[Prpl_Mage]

Hey I'm glad you guys managed to figure this out without me. Saw the title and started to scroll through some of my notes about this ready to write this big fancy reply on it.

[A Forgotten Legend]

I remember using Mod a lot in Day/Night events and when separating numbers for pictures.  I haven't used it in a while so I don't remember its other uses.

[Archem]

Nope.
Geek-gasm.

Nerdgasm is, in my personal definition, gasm'ing over some sort of fiction.
Geekgasm is gasm'ing over technical ****.
I may have that backwards from normal, but that's what I usually define as the difference between nerds and geeks.

I suppose you have me there. In the world of internet-lingo, they're mostly interchangeable, but if we're here for semantics, you are correct.