Getting ready for my first flight have some pre-flight questions.

when you set your Tx. throttle to minimum should it shut the engine off or to idle, if idle how do you stop it?

Do I need to unscrew my hatch cover and remove fuel tank cap to fuel the plane each time.

Do I start the engine at full throttle.

Do I need to let it warm up before I fly?

Anything else I might be forgetting, I know how to check the radio and setup the engine needle valves.