Where are the plugin Collections are stored ?

Hi there.

I just upgraded to Cubase 8.5 Pro and for me, one of the most useful new features is the ability to create a modified plugin collection.
I’d like to know how can i backup this modified list im creating in case something happen.
took me a lot of time to arrange it :slight_smile:

Is there a specific file i can backup ?
and if so, where is it ?

thanks in advance.