In the 2018 regulation, the reinforcement is combined in the middle of the column. Reinforcement account, n. It is made at the top end of the floor column and the bottom end of the n+1 floor column, and the reinforcement is placed according to the most unfavorable of these two situations. The fact that the column reinforcement of the upper floor is less than the lower floor is a normal situation as per the regulations. It is not a mistake and there is no such thing as throwing reinforcement without sprouts. The reinforcement numbers shown in the column reinforcement editor are the reinforcement at the upper end of that floor column. In addition, it is not obligatory to tick the option "Use the reinforcement results of the upper floor as a minimum on the lower floor" written by Mr. Levent. The program offers you options.