Eric Marciano, creator of the awesome F-16 Radar I use in the Skyhawk, has shared with me some technical details to help interact with his gauge from my RCP hardware. Now I can directly set the radar range from the panel, *or* increment/decrement it from button presses on the RH DU. Doesn’t sound like a big deal, but it really is another step-up in the realism of my sim.
Check out Eric’s great addon’s for FS at: http://emarciano.free.fr/
I will be using his External EasyFMC for my 737 build.