The Utility menu for the OptiStruct user profile contains, in addition to the default utility menus, three pages (Summary, FEA and Opti) of specific utilities for OptiStruct. The Summary page provides a short summary of the entities making up the model. The FEA page is dedicated to modeling and load setup, while the OPTI page is devoted to optimization. The Utility menu is available on the Utility tab when the  OptiStruct user profile is loaded. The Utility tab may be activated/deactivated from the View menu.