Hi Khrystyne,
I believe that you would need to build an exists filter to achieve this. The below should work:
EXISTS:1:$$EXISTSMOD=EXISTS
EXISTS:1:$$OBJCODE=USER
EXISTS:1:ID=FIELD:ownerID
EXISTS:1:teams:ID=abc123
EXISTS:1:teams:ID_Mod=in
You would just need to replace my 'abc123' with the ID of the team that you want to filter on. Regardless of whether or not this team is a project owners home team or other team, the filter will still return all projects that are owned by people within that team. If that makes sense!
Hope this helps!
Best Regards,
Rich.