Physical Keyboard Button Mapping

Hi guys, does anyone know if it is possible to physically map keys 1,2,3,4,5,6 etc to the tables on the kitchen display, so when you press 1, table 1 goes into ready state and clears from the kitchen display.

Another option would be to map in order 1,2,3,4,5,6 to six boxes on the screen, so that if you press 5 for example, box 5 goes into order ready state and clears from the screen.

The mapping should only be active when on the kitchen display, for obvious reasons.

The idea here is to avoid using a mouse, clicking on a table and then the order ready button.

I hope this make sense.