Hi,
We don't actually do any designing, we print from customers artwork.
Ive used scaling on my print driver before and it didn't help.
I think my best shot right now, without spending money, is to try and print from photoshop. Theres only one way to find out
and that's to try the next 10 or 12 foot banner. And if it fails I can get a trade printer to print it for me.
Thanks