Cubik Studio

I´m wondering, where has the option gone " Allow UV Overflow" as it was in CubikPro, can`t find it anywhere....Help pls

Why and how did you used UV overflow?
This has not been reimplemented in Studio version but could easily be implemented if useful.

I used it, to make some bigger models in my resourcepack ie. PCdesktop (higher than 1 block)

Now I want to create a model 3x2 blocks and dont know, if it would work with UV overflow....?

If UV goes beyond limits of the texture Minecraft will clamp it or display a wrong texture.
I'm not quite sure to understand why this option was useful to make big models.