QS V4 build 1320. Windows 10. I am trying to add a Demo Controller to my existing FB3 to set some things up prior to buying new hardware. All the fora tell me to right click in the bottom right on the existing hardware and there will be an option to add a new Demo Controller. I am getting the pop-up menu, but no Demo Controller option. I am using a laptop - is the touchpad right-click causing problems? Am I missing something?