Since with the B3000's you don't charge the badge and battery like a B2000 staff forget to log out when they are done their shift.  Which then holds up a license.  Depending on your license size this can cause an issue when that next staff member comes in for their shift and can't log on.  It would be great to have the option to set an auto log out time limit for a user that is in active for more than X amount of hours.