Hi! I have looked online for an answer to this but it doesn't seem like any answer really addresses my issue. I have a bedroom light switch connected to an oulet. I replaced the switch a couple years ago and it I was still able to turn a night stand lamp off and on with the switch until I tried replace the outlet last year. The old outlet was 30 years old so I couldn't match the wiring configuration to the new outlet - they looked totally different. Here is what the outlet has box has: -1 black wire -1 white wire -1 red wire -1 ground wire I tried every configuration I could come up with to no avail! Can anyone tell me what the configuration is? I would SO appreciate it!