When I walked through the demo video of the Service Desk feature it said that others on the team would be able to view and comment on tickets without being agents. Right now, when I go to add an agent, I am told I have 8 agents. However, the only other people besides myself are all just on my team and should be able to view a ticket. When I remove names from this list, they can no longer view the tickets nor can I assign it to them. What do I need to do in order for the entire team to be able to see and comment on a ticket without also being an agent?