I have recently become obsessed with switching and pushing an unnecessary amount of buttons or switches just to start the engine of an airplane.

Try as I might, I can't seem to figure out how they work. I've tried many times to reverse engineer another persons airplane but I still can't seem to figure out how the code works!

I'm trying to make a bi-plane that you must pull a lever for a certain amount of time to get the RPMs up. I tried to reverse engineer MrCOPTYs Polikarpov Po-2 Kukuruznik (MULE) [FULL EXPIRIENCE] and even after putting all the necessary parts into sub assemblys, they didn't seem to work. Pls Hlelp me!!!

Link to craft - https://www.simpleplanes.com/a/G8WGFs/Polikarpov-Po-2-Kukuruznik-MULE-FULL-EXPIRIENCE