The February 2017 public release software delivers changes to the AutoCal simple menu display.  AutoCal Read/Prog/Full options that are not used are now hidden and not displayed at all.  Controllers that do not support reading, such as 2011-16 Duramax, and 2011-17 Cummins are now hidden when viewing AutoCal's simple menu. 

This change is designed to remove unnecessary options from the AutoCal simple menu for novice users to assist tuners in reducing support requests.  Tuners should note that in the event where correct configuration files are loaded onto the AutoCal but a tune file is not present the Prog and Full options will be not be displayed at all.  Once tune files are added, those options will display.