Hello. I made a performance analysis of the current state of a school in idecad, and then I made a reinforcement curtain. I wanted to analyze in this strengthened form. When I look at the help section, it is requested that the "complete analysis of the unreinforced and strengthened structure" option be activated and such analysis is requested. While I was trying to do this in the analysis settings of my model, I realized that I did not have such an option. What can I do about this, thanks in advance.