Hello - I am having trouble with a Dah-Lih VMC with Fanuc 0-Mc control. I want to be able to enable and disable the 4th axis - it looks like the machine came new with a 4th axis and has never had it disconnected before. If I disconnect the 4th axis cables I get alarms - the machine doesn't have a 4th neglect toggle switch like others I've seen. Is there some simple way (using parameters perhaps?) to enable or disable the 4th axis without adding the physical neglect switch hardware?