When using the CADWorx module, none of the options on this dialog box are available. Input units and Output units are set using the CADWorx Units Settings dialog box. For more information, see Configure CADWorx units settings.
Input units
Specifies the units used in the input files.
Output units
Specifies the units required in the Smart Isometrics catalogs and specifications.
OK
Accepts all changes and closes the dialog box.
Cancel
Cancels all changes and closes the dialog box.
Apply
Accepts all changes without closing the dialog box.
Defaults
Resets all settings in the dialog box to the stored defaults.
Help
Opens the online documentation displays the Help-related topic.