New to this and had a simple question.

I am only using a simple cast macro to spam Felblade which is a 10 sec CD but can be randomly reset by another ability and chaos strike which uses fury.

If I spam my key It casts Felblade first, and then Chaos strike.

My question is does me hitting a key after chaos strike is cast use a press to check if Felblade is on CD? or does it automatically know it’s on CD and go back to spamming chaos strike? I want to make sure I’m not using an extra key press.