Right now users can only access one account at a time.
I am seeing some users have two accounts and need access to both but with one login.
Also as admin I really wish to be able to log in and enter an account number and view the front end without logging in as them or doing any back end data-acrobatics.
To do this requires certain architecture in your FileMaker backend. For example, the BetterForms Editor has a concept of companies or organizations that a user can belong to, then we expose an interface to switch between them in the front end.
If you are managing users within your own Users table in the legacy FileMaker file, you can easily switch up which BF user account they are linked to for this purpose, or for the purpose of you impersonating them using your own BetterForms login.