🚀 go-pugleaf

I guess I misunderstood the question...now I get it and the script works perfectly. I have been using Contact sheet II to do what I need but now I am experiencing some irratic behavior with it, It seems to not like my math?and even though I say make the image this size and don't leave any space between rows, it leaves 1 pixel....In any case I started using the amazing script that Paul wrote (Thank you!) and now have hit a bump with it, I need to limit the page size to very specific sizes (i.e 1024x4096 or some other sizes) Pauls script will make them left to right...but how do I tell it to stop and move down to another row? I need to control this per image strip...

Thanks,

ChrisN