Before you start your first working session, you can
customize the way you work to suit your habits.
This type of customization is stored in permanent setting files: these
settings will not be lost if you end your session.
Select the Tools > Options command.
The Options dialog box displays.
Choose the Ergonomics Design and Analysis
category in the left-hand box.
Select the Human Activity Analysis workbench.
The Ergonomic Analysis tab displays.