I have used all versions of the ide and now I am working with 6.53 v. I encountered a few problems and I am waiting for your help on these issues.. 1) ... When you enter REINFORCED CONCRETE. PARAMETERS in the menu bar and 0.04m where it says CONCRETE COVER in the column parameters setting, it reflects the column cover to the stirrups as 5 cm. in the column application plan expansion. . Accordingly, it is 1 unit more, what is the reason for this? 2 ) ...when a new project is created and the floor index is changed, for example 1 on the basement floor and 2 on the ground floor. As a result of the analysis, it takes mixed index numbers instead of the changes made in the floor index. For example, it is listed as 1,2,3 on the basement floor, B1 on the ground floor, 2 on the normal floor. Although I tried a lot, I could not create a drawing according to the index numbers I changed. I am making a mistake somewhere, I am waiting for your help in this regard. .thanks in advance..