Hi, I have a constant clicking noise in the 787 cockpit ( same like if you press an mcp button like lnav , vnav or any else) but it is constantly there in random tick, tick, tick sequence.
When I load fresh cold and dark it’s not there. When I touch something in the mcp it starts and doesn’t stop anymore. Super annoying but I don’t find the cause. Anybody experiencing the same ?
Thx