That's worked perfectly, thanks! It must be down to that $ sign, I hadn't yet come across that or what it does.

My test case was 1 HSBS label and 1 H-SBS label, which {s3d} doesn't currently format into one or the other- it sticks to the original. regrettably I don't have any other style of movie ...

Hello.

My current movie script is so far very simple:

Movies/{n} ({y})/{n} {[allOf{source}{vf}{vc}{af}{ac}.join('.')]}

I am currently looking for a versatile solution for 3D movies, ideally, based off of the s3d tag as that supposedly captures pretty much every combination of 3D types ever ...