Hello there; 1) I cannot transfer the new material that I created with the building tree>other option while creating new material to the panel to create a new material while making masonry construction. 2) I don't want the reinforcements in the material I defined with the concrete option, so I don't choose the panel reinforcements from the reinforcement selection, will this give the correct result? 3) does it take into account the weight of the reinforcements if it results in reinforcement in different materials? I hope I was able to explain my problems.