Issue: Please add an easy way to mass inherit permissions

By design, it should already inherit permissions from the parent area. When importing from VW3, however, a lot of junk permissions get added, because vBulletin created empty forum-permission rows whenever you used the feature to Create New Forum Based on Existing Forum. Unfortunately there is not really a way for VaultWiki to know which permissions are junk and which were actively created, but you should just have to revert those permissions where you don't need them, and you would inherit the parent permissions again.

After import most permissions are set to: 'No to all'. I do not see an easy way in the area manager to set all permissions in an area to 'inherit'.

Revert the permissions by deleting the set. If there is no permissions set, it will automatically inherit. Also, a value of (Not Set) will inherit that particular value.