This switch determines how Patterns transition during playback.
LOCK OFF: (indicator is unlit)
The current pattern will change instantly when a new pattern is selected.
LOCK ON: (indicator is lit)
The current pattern will continue to play until its end,
and then change to the newly selected pattern.
Team this is really unclear ??? You need to scroll RIGHT across all 32 patterns and then you will find the button !
And - domo arigato - please publish a list of CC Nos on the Help Page. Many thanks.