Add a default section and material to be used as a rigid member in lieu of OFFSET. Make sure that profile and material are bein created in such way that the deflection of rigid member is as less as it can be without any warning.

Please add the plastic moduli when displaying the member properties. This includes in the detailed code check, the property tab when you double-click a member, the PRINT MEMBER PROPERTIES command and the section properties table in the GUI (did I ...

Dear Staff Please I have some suggestions for the future development of STAAD as: 1- Nonlinear pushover analysis for CONCRETE structures 2- Analysis & Design of MASONRY Structures 3- Analysis & Design of COMPOSITE steel-concrete COLU...

Adding the unit for FYLD parameter would be helpful. Just like the material information. Sometimes It is confusing which unit should be used.(of course it is same as material strength(stress))