Stratasys Objet500 User Manual page 64

Objet500 User Guide
You can change the default setting, so that automatic orientation is not
applied unless you select the Orient Automatically check box each time
you place an object on the build tray. To do this, see "Default Settings" on
page 5-76.
DOC-07027 Rev. E
Figure 5-35 Orient Automatically option disabled
5 Using Objet Studio
5-31