A User to be Assigned to Multiple Teams
I have used Teams feature and realized that it still lacks an important thing - Multiple Team Access.
In particularly, our Customer Success and Sales rep belong to a team but they have to work with the leads and customers of their designated teams, not all team. The parental control mode prevents it from being a part of another team, which is completely separate from their current team.
In another hand, creating a "tick button" so that a user can belong to the team that he/she will be assigned.