|Press the F12 button. If you desire better quality, you can change the resultion by clicking on the arrow and selecting '640x480'.
Click the 'Start Rec' button to start recording. Press F12 again to stop recording.
To record video in-game, you need a MPEG-4 Codec. This is usually not installed by default.
The original m-game codec can be downloaded from the Korean website at this link (or alternatively from our server here).
After downloading, first extract the zip file to a new folder, then rightclick on the MPG4INST file and select "Active Install" ... and it should install automatically.