We have added a new function Action on event on terminals. These allow you to set whether a person can a) beep attendance, b) unlock the door on a specific device for the given clock. The function is useful, for example, where you do not want to unlock the turnstile until the external system informs the user that he has returned the borrowed device, or for the linchpins to unlock for managers, but not enter the attendance, as the managers' attendance is filled in automatically.