Profile section parameters for "Center of gravity - point symbol number"

Profile section parameters

You can use this option to define a symbol used to represent the center of gravity of the individual profile surfaces. When you have selected a symbol, the surface area and the dX offset between the center of gravity and the profile's reference point are also displayed. This is created as text beside the border that contains the profile.
You can use these values to manually calculate quantities in curve regions based on transverse profiles.