To Modify Saddle Support Class Using Parameters

To edit Saddle Support Class, follow these steps:

Right-click the support and select Modify Component.

The Modify Support dialog appears.
Define the values in the Modeling Parameters and press enter.
The Apply Changes option gets enabled.
Click Apply Changes and close the dialog.
The changes made gets reflected in the support.
After placing the support component, to rotate the support :
1. Select the support.
  The "Drag to Rotate" handler appears.
2. Rotate the support as desired using the handler and left mouse click to accept the position of the support.