I tried to find answer but i can't. So when i try to add new level, they are created (i can see that in schedule) but i can't see them anywhere else. Not the section, nor plan, nor model. I also tried copying existing levels but still nothing. They are just shown in the schedule. For example i tried to add level 8,500 and it's shown in the schedule but it's not shown in the section. It's not the problem with the size of the section, i enlarged it over whole project.
