I need to add a View level permission to a set of custom user Roles. I can't figure it out using the "Add/Edit Permissions on Roles in Mass Updates".

The search criteria:
Role [Name] = starts with a certain string
Permission = Partners
Level = Null or None

This doesn't work because the search can't be set to look for null values. In other words, the Roles I need to change do not have the permission at all, which is different than having the permission, but it is set to None.

The Mass Update clearly uses the word "ADD" in the title, so how do I accomplish this?