New improved diagram...
Interesting Barry, that might explain why the signal seems to be better when the engine is equidistant from the power drop. When I tested, it seemed like the signal strengths were lower when I was real close to the power drop, which would make sense because the signal difference delay would be greatest to each side of the power drop.
G, this is brand new track ,with pins. I didn't expect and error messages from DCS on a simple, clean loop. The engine works OK around the loop but I may open up a gap to see if it eliminates the error messages.
Ed