-
Expand Structure > Shapes.
-
Expand the section library node (such as AISC-LRFD-3.1 or Euro) to display the shapes available in that library.
-
Select the shape node (such as W or WT) that contains the section to delete.
-
Click the Grid View Command on the ribbon bar.
-
Select the section, and then click Delete on the ribbon bar.
You can also delete multiple sections.
-
Click the Save Command .