Steve (Emmel), yes, worn out is exactly what I think. This Montana will be five years old in August and we've lived in it fulltime its entire life.
I pulled the switch yesterday to check for loose connections. The connections were very tight but I pushed and pulled on them anyhow. Then noticed it seems to be fixed. Sometimes there's still a very slight delay. There's not much for rv dealers here and those here don't have the switches.
I happened to have in a drawer a duplex 12v switch I bought a couple of years ago with intent to install in the thinking room as an alternative on/off switch for the bathroom light. We have the hall light turned off so we don't wake the other when we use that bathroom light. Anyhow, I installed that switch today.
It looks crooked here because the picture is angled. It actually is straight - I used a bubble level!