Audio alert

[rick@rgmorton.com]

I notice a button to enable sound on the short press menu for each axis.  Somewhere I recall reading its an audio alert when you get close to the zero for that axis.  I can't get it to work and wonder what I'm doing wrong.  I can press it at zero or at the opposite side of the workpiece for that axis, and no alerts are sounded.  I do get an initial sound when enabling the button, but that's it.  Anyone know what I'm doing wrong. 

thanks 
-rick

[9t8z28]

I have the same issue. Its surprising that no one has commented on this. Its a feature that no one seems to be able to opperate as well.