How do i make GNS series

[lildrumrboy99]

i have downloaded cars that are in .gns format. How do i create a Nationwide series for NR2003? i have tried it before but the cars don't show up in the Opponent manager section.

Also, is there a way to convert gns to cup on a mac?

thanks!

 

[SKiNDATA]

You have to have a mod that is made for GNS, like the one that just came out. They also have the same Nationwide mod with CUP physics in the download section.