I am testing Mach4.
I would like to be able to load one of a few gcode files on a custom mach4 screen and then use control buttons to cycle start, pause, stop etc the selected gcode file.

I noticed there is no listbox control.
Can this be done using buttons that I assign a gcode file to?
If the operator selects a specific button then the corresponding gcode file will load ready for cycle start.

Any help would be appreciated.
thanks
Alexander