Somehow I messed up the layout of NelpNDoc. Send a how-do-I-fix-it? question. - Simple Option reset - when you can find it.
The current laptop sound board, etc. does not support "stereo mix." As a result when recording audio from the Marry-go-Round seems all I can get is -- using the laptop microphone to record the laptop speakers. Sounds like it too.
Camera on the loco does not capture "controlling" signal as the loco moves forward. Still thinking about how to script a Marry-go-Round video.
Migrating from Marry-go-Round checking sensors directly to a background process monitoring sensors, block status, turnouts, etc.