Anyone else having a slight issue with the new control software. At times it seems not to initiate a command...if I click on Jog toolbar the dropdown window comes down and then I click on Jog x and y and it closes the window but nothing happens??? It happens with file and then open part file as well. I switched back to the 3.5.20 and everything is fine. ??? Just curious if anyone else experienced this. Good news though... I was having motor noise and backlash and shopbot replaced one of my X motors and things are better. The replacement x motor was very tight and made no sound when you move the shaft unpowered. My existing motors all make a clicking sound and I have had alot of grinding, rattling and backlash issues. Still ongoing but great service once again from Ted and the support group. Thanks