So While choosing a new Controller card I was looking for hand held devices that could be used for Move Pause Start Job Etc, went down the path of DLC32 Max, and found it had plenty of connectivity fucnction as well as a hand controller option, that plugs into the card (very short lead). and got into Wiring with all the faff of a Door open switch that did not work properly etc for pause resume. Tried mapping keys on small cut down gamming Keyboard, game controller’s etc, hours of faffing about to no perfect solution of all functions..
Then I remembered I had a old 10" touch screen montitor, so got a set of 3meter Hdmi and usb cables on next day delivery, and used it as an extended Desktop, and moved the control menus from LIghtbun to it! SORTED 