I am doing my graduation project as a retrofitting project of an existing building. my problem is that when I solved it with other package programs, my licensed project was saving with 8 curtains on each floor... can you help me if i upload the project here... i made a solution with idecad 6.01 demo existing building c-14 safety building old building structure foundation separate solution done r=4 taken our life safety target (for linear performance analysis) 2nd zone earthquake ground safety 20 t/ I enter the m^2 reinforcements myself. The reinforcements were found with the reinforcement gun... (even when I entered a little too much to try to die, do the beams save) and nonlinear analysis with idecad 6.01demo? I am waiting for your urgent help in the performance analysis report (I am putting the photo) that I obtained in 6.01demo solution.