Calculating Formwork for columns

Hi Kulkul, So I thought let me just do it the entire thing from Fresh and use your way to group the columns. But when I use your way It doesn’t sort my list based on the level’s elevation. SO basically I still wanna group it out exactly the way u want to but then I wanna sort it out based on its elevationl… SO later on when I export to Excel I have something like
Basement 2 - 10000
Basement 1 - 12000
Ground Floor - 10000
1st Floor - 10000
And so on.


Right now it is random. See level 8 after Level 1