I just bought a bathroom fan which needs a seperate wire to control the fan, light, nighlight and humidity control. Each one is designed to be wired to a separate switch, not an ideal design. I'm trying to find a way to control them without switching out to a bigger gang box. I hoped to add the light to my current light circuit, and somehow setup the nightlight to turn on/off inversely with the main lights. So when the main lights are on, the nightlight is off. Any ideas?
Sorry if this has been asked before. In searching I mainly found issues on poorly wired three way switches.