That will not work for me. I have a RealSim GNS530 which utilizes an Arduino Mega 2560. Simvim has to use a 2560 also. So whenever I connect and program the Simvim 2560 it disables my GPS buttons. It’s a known issue with Simvim and RealSim and is documented on the Simvim website. Besides, how would I create two gauges with Simvim that are only 83mm square (with a 80mm dia display) that would fit where they need to just to the right and below the yoke enclosure? The money is not an issue to get what I need, but it would be nice to know if the flight illusion gauges will work before I have them shipped from the Netherlands.