I try to record a video using the play function in the unreal editor and all it does is record the static diagonal lines in the background of the editor. Even when the viewport is maximized and in front of everything else.
Hey Zarrey -
Have you tried playing in Standalone game mode and then trying to FRAPS from there? This should allow you to record the footage you need without having to worry about the UI interface begin rendered.
Thank You
Eric Ketchum