Quote Originally Posted by Niwashi View Post
/levelsync

ALIASES:
　/levelsync, /lsync
USAGE:
　/levelsync [subcommand]

→Sync your level when the option is available, such as during FATEs.

>>Subcommands:
　on Start level sync.
　off End level sync.

Toggle between on and off when no subcommand is specified.


[from Play Guide: Glossary of Text Commands, under the "Other" tab on the left side of the page.]
Thank you for this, was not aware of it.