Thanks Epitaph. I sort of tried to do it that way. Problem is it gets too complicated to crop parts out then or combine them together. I wondered if some soft could do it natively . By some export script maybe. Too bad AI scripting doesn't work for SPainter. Wonder if someone still use Mari ? Does it have something new and…
you can't mess with that bit of painter via script anyway I'm a little confused about why this is useful in all honesty - if you're using UDIMS why not just split the surface up to fit into squares?