Custom roles in IPAM

I've setup a custom role in IPAM for a user where I've restricted access to certain groups by setting the role for that group to Hide.

The problem is that when the user logs on, they can still see those other groups. They are greyed out but are still expandable. Is there a way of actually hiding those other groups so that when the user logs onto IPAM, the only folders they see are the ones I've given them access to?

Thanks.