Capture the game messages one online player sends and receives, live, to debug scripts and behaviors, and look
at them again later. The world server the player is in captures them; messages the server has a typed struct for show their fields, all
show their bytes. A capture follows the player to other zones and always stops at its time limit. Every capture is saved (deleted after
the retention set under Settings, Data retention). Starting, stopping, opening someone else's saved capture, downloading and deleting are audited.