How to start an engine?

[ScottDmac]

Be nice if you can and give me a rundown of check list from before I’m sitting in the aircraft and about to hit I to start.

The propeller does a couple of spins and engine dies evertime after I hit I to start.
Where is the boost to set? Look through commands didn’t see it or cockpit.

Sorry for being dumb.. it’s my nature.

Is there any way to practice start up and take offs in signal players?

Thanks ahead of time!