Question:
How can I rotate a nodal support?
Answer:
A nodal support can be rotated as follows:
Open the "Edit Nodal Support" dialog box; see Image 01.
In the "Support Axis System" section, select the "Rotated" option for "User-defined axis system".
Click the "Edit User-Defined Axis System" button.
In the "Edit User-Defined Axis System" dialog box, set the options for the support rotation as desired; see Image 02.