Creation/Management of a team involves the following:
This is the team that is considered the "Parent" of the existing team. This is how team hierarchy can be created/maintained. Note that a team can only have one parent team, but that parent can have a parent team, etc.
This is the name used to identify the team.
This is an informational description of the team.
Instances of defined team attributes for this team, for example, this team's icon. Note that to add an attribute, the add attribute button must be clicked for that attribute AND the team must be saved.
You can see the members of a team from within the team and add new team members here. You are presented with a full list of all the users in the system who are not already in this team and are able to "Add Member".