Hi all,
Does anybody know to hide the list of catalogs that appear when creating a new shopping carts?

In the project scope - Phase 3, I have unticked catalog search

In the project scope - Phase 4, I have also unticked questions about supplier catalogs

if this has been enough to hide the catalogs in a purchase order, it is not the case for the shopping carts.
Any ideas about how to resolve this?
Thanks for your help,
Elen