It manages its own demo format, named EDM. And I'm working on converting regular LMP demos over to the new system (an internal converter will pop it into the EDM format). Right now its a WIP - you have to exit the game once you are done with the current demo. Map changes work, but playback won't swap the level.
New command-line options are:
-playdemo (Plays back an EDM)
-record (Records your demo)
-time demo (for stats)
Look for this very soon!
![Smile :-)](./images/smilies/icon_e_smile.gif)