Web Interface Customization

Hello Team Active Roles ;)

I'm looking for special customization of Web Interace.

Do you know how to display the command Azure Configuration under Directory Management\Azure (which contains Azure Health Check, Azure Licences Report, ...) only for a group.

Same question with a user account, when I select a user Account, I want some commands are display only for a group (Azure properties for example).

I tried with Visibilty but I didn't find how to allow only for a group :(

And last question, always about visibility.
When I'm in a Organization Unit and I check a user account, how to hide command of Organization Unit?

Thanks for your help !