Roles: Add "activate all" in this category or in all categorys

What is a one sentence summary of your feature request?

Add function “de/activate all” user rights for a role, in this category or in all categorys

Please describe your idea in detail. What is your problem, why do you feel this idea is the best solution, etc.

If I want to create a new user rights role and it would be more admin friendly to be able, to just de/activate all, of this category or of all categories, or at least have a key stroke to change them easier

How do you currently solve the challenges you have by not having this feature?

activating one by one…