switch

Just sharing this video showing “how to” setup a transmitter switch to control your VTX output power while flying. I’ve been using this feature since the summer and find it really useful when flying FPV and also when testing and tuning drones. Feel free to ask questions, if I don’t respond...

I've just found this tiny, little switch on the back of my cam. It's on the side of the little board, and has two positions; One is labelled 'N' (what it was set to when I got it) and the other is labelled 'P'. Not sure what they do. Any ideas? (PS: Merry Christmas!)