How to make it split my mic voice from game sound?

[Iska]

Hi
I bought Action! recently and i need some help.
I'd like to record a video from game with sound but im going to use my mic as well. I want my mic to be recorded separately.
Problem is when im trying to do so action! is creating two files:video with game sound and audio from game mixed with my mic. How to make it split my mic voice from game sound?

[radi]

User "record microphone into separated audio track" feature. You can find it in Audio Settings.