You can start the Section Properties Calculator by selecting it in the engineering library. To do so, see the following instructions.
The Select Calculation dialog box opens.
The Section Properties Calculator calculation interface appears, allowing you to define the properties for your section.
If you select Custom as the section type, the Section Designer window will open, allowing you to create the desired section.
The Library Access System window opens.
The Insert Calc Item dialog box appears.
The Section Properties Calculator item appears in your document.
If you select Custom as the section type, the Section Designer window will open, allowing you to create the desired section yourself.