CmmOsNoToolName = "not defined" - This entry unloads the probe in a probe changer configuration.
TcAllowUnload = False - Boolean. The default is False. If this value is True, this entry sends the command to unload the probe in the probe changer to the CMM-OS.
UseToolChanger = False - Boolean. The default is False. If this value is True, this entry allows the use of probe changer commands instead of probe commands.