This may sound silly to some, but I'm wondering how most of you troubleshoot pins and bowlers when you're alone. Example, I'm working on a shuffle bowler. I think I have a problem with one of the stepper units. I can't really watch the unit in action without pressing the start button, which is 6 or 7 feet away when I'm behind the head watching the stepper. I have the same issue with my old EM pinball.
Am I missing something ridiculously obvious?
As you can tell from this post, I am a total noob at troubleshooting EM machines.
Thanks in advance.