Label(ONBUTTONRIGHTCLICKx)
This event is raised when the user right-clicks on a declared button. Hollywood will Gosub() then to the label with the name ONBUTTONRIGHTCLICKx where x is the identifier of the button. For example, Hollywood will Gosub() to the label called ONBUTTONRIGHTCLICK15 when the user clicks on the button with the number 15.