So I found that with help of recorded demos you can make this really nice background menu scenery almost like in Half-Life 2, but after I've installed newest EDuke32 version all my demos stopped working. I wonder if this happens with every version and if so are you planning on to make older demos compatible with newer versions of eduke32?
Bug:
If player starts weaponless in demo it appears that the pistol reloading animation will still be shown in demo. It happens in latest devbuild as well.
See for yourself:
Spoiler