====== Command:ZF ====== Not implemented. This command was known as ''ZFLOCK'' (''ZF''). Command not present on ''MS2000'' and unused on ''Tiger''. Instead we use ''SLAVE_F_TO_Z'' module that doesn't have the ability to be controlled via a command, though if needed the ability to turn on and off or change which axis is the master then it could be added. {{tag>deprecated zflock}}