[cacti-user] enable plugin view , "realm permissions" to anyone (all users) in one action

hello

I understand that I can enable vew to plugins or graph etc from
utilities -> user management -> select username -> realm permissions
but it has to be done one by one
I have hundred of users, I want all of them to view the plugin 
wheathermap tab
How can I enable / allow that view without seting it users by users .

Thanks .