LESSON LEARNED: I installed Gunrunner's TMCC signal booster. I was having trouble with some steam locomotives. It works great and cleared up the issues I had. However along the way I learned a valuable lesson I'd like pass on. The Signal Booster has a knob that's an amplitude adjustment. I just turned it to the MAX thinking "more is better." Not so. Too much of a good thing can cause problems. In my case, the 4 Fastrack Sensor Tracks I installed worked fine for a while then, stopped triggering train dialogue or identifying new engines. After much sweat and tears (Here's the string if you're interested in the details: https://ogrforum.ogaugerr.com/...7#183311597494949277
John explained that the amplified signal can interfere with the sensor tracks if it's too high. So, I dialed it back just enough to stop the interference and from then on, no problems.
