How to stop void for Cashiers after close

Please can you assist me. I noticed my cashiers can still void after closing an order(after sending the order to the kitchen and bar for preparation). I only want it to be active for supervisor and Management. Please i do i stop this. Thank you in anticipation.

Go to manage > Automation > Commands and edit the Void Automation Command where it says Confirmation set it to Admin Pin

Don’t forget to untick this on Cashier’s user role otherwise they will still void.
Manage > Users > Role List > Double Click On Cashier’s Role > Navigate to Permissions and untick CAN CONFIRM ADMIN PIN

Another way is to just map the VOID BUTTON to the Admin or Supervisor Role only.

Thank you. Thank you it worked fine. My cashiers were giving me problem without being monitored.