At present it takes me about 5 minutes for each App User to assign their System Roles (typically between 20 and 30 different System Roles).  This would be 10 to 20 times faster if you would please give us a better user interface for this task.  

What we need is a window with two columns - the left column for Available (unassigned) System Roles and the right column for the System Roles that are Assigned to the App User.  We need the ability to select multiple System Roles and move them from one side to the other.  BBCRM already has this type of interface for building Ad-hoc queries.

If this is too difficult, another alternative would be to allow us to copy a set of System Roles from another App User.

We are currently moving through Design, Staging and UAT environments and it will take several hours to configure System Roles for all of our users in each environment.  (We are not using Active Directory.)