About Setting Up Model Properties
In the Part mode, clicking > > opens the Model Properties dialog box. In the Model Properties dialog box the model properties are categorized in five sections. Each line in a section displays information about a property. The following is the list of properties that you can view and edit:
• Materials
◦ Material
◦ Units
◦ Accuracy
◦ Mass Properties
• Relations, Parameters and Instances
◦ Relations
◦ Parameters
◦ Instance
• Features and Geometry
◦ Names
• Tools
◦ Flexible
◦ Shrinkage
◦ Simplified Representation
◦ Pro/Program
◦ Interchange
• Model Interfaces
◦ Reference and Backup
◦ Sensor (It is visible if you have a Creo Product Insight license)
• Detailing
◦ Detail Options
◦ Tolerancing Standard
◦ Tolerancing Standard Version
The Model Properties dialog box allows you to perform the following operations:
Second column—Displays information about the model property.
—Displays a report for the property in that row. The icon is available for mass properties, relations, parameters, shrinkage, simplified representation, Pro/Program, and tolerancing standard version
—Expands the information in the second column. The icon is available for mass properties, relations, parameters, shrinkage, simplified representation, interchange, and reference control. Click 
to collapse the information displayed.change—Opens the appropriate dialog box or menu for a model property in that row and allows you to edit existing values or define new values. For example, clicking change in the Units line opens the Units Manager, clicking Tolerance opens the TOL SETUP Menu Manager.
To Set Tolerancing Standard
The following changes are applicable to both Model Properties and Drawing Properties dialog boxes:
1. > > . For drawing, click Drawing Properties.
2. Under Detailing, do the following:
a. Click Change next to Tolerancing Standard to set ANSI/ASME or ISO/DIN tolerancing standard.
b. Click Change next to Tolerancing Standard Version. The Tolerancing Standard Version dialog box appears. Set the version of the tolerancing standard, for verifying compliance with the tolerance syntax.