Table won't jump between extreme values?

[ustk]

I have a table that is programmatically set so at both ½ and ⅔ places to go from 1 to 0.
But if I move the control slowly enough we can see there still is a transition instead of a straight jump

That is quite embarrassing for my use case, maybe I should use an expression instead...

[ustk]

@ustk Infinitely better solution:

fmod(input*3.0, 1.0)