Simplify3D User Forum

I just changed the laptop connected to my Leapfrog Creatr customised printer. Previously worked pretty well but on this laptop I just can't get the live preview to work. I usually set the update interval to 0.1s but even with the default 5s it doesn't do much. Am I missing something?
Simplify3D version 4.1.2

UPDATE: Doh! So I had it set to preview by layer in the Control options box. All working perfectly now

Still, in case anyone happens along later looking for the same issue, here it is!