Creating report : story displacement

[Hanchai]

Hi

Thanks for your interest on my problem.

I want to make and modify report provided in etabs, so in modeler explorer, click modify report button.

Among tabs in modify report window, the output tab is my main concern. In the output tab, the story displacement isn't activated to toggle.

How to activate the story displacement in the report? I suspected that it comes from defect of my model

but the story displacement button isn't activated when I make default model in etabs.

I attached the modify report window.

Thanks