Just have my first gas engine, but i have a really silly question it seems, I have a Aeroworks Edge 540, with a DLE 30cc engine in it. My question is how will i use the choke, every time cold start? or whens the proper time and how much to open it? basically the reason i ask this is ive installed the choke pushrod as per manual, and it seems fairly dangerous once the engines running to shut it off cause the way its mounted is very close to the prop in the front.

Thanks