Here’s a video from one of my flight lessons. This is a Preflight procedure in Cessna 172M. It’s the only good footage I got from that lesson, because this particular plane did not start (dead battery couldn’t get enough current to get enough revolutions for engine to start) and luckily we switched to 172R (Much better plane). Unfortunately, I couldn’t get a good angle on it due to different field of view from the back, so this made me modify my camera mount for 172R model (got an magic arm extension). I will also post my video setup soon.