Troubleshoot 4 way switch
I have four switches that control the hallway chandalier: one by yht front door, on e inthe kitchen and two at the top of the stairs. This is a real withc to use because the switches have to be set a certain way to make this light work. So, I am convinced that something is scwered up with the wiring or the switches. By setting certain switches, I can get the light to go on/off at every switch. So, I think the wiring is ok and perhaps the problem is with the switches. I have worked on three way before (two switches) but not this. This is , I guess a five way (four switches - gee even the naming is confusing). I have spent hours already trying to identify the switch combo. MY guess is that if done correctly, any switch would turn on/off just a s a normal 3 way(2 switch). How do I attack this?