******** session04 ********
Q: You never described the concept view and what it is used for
A: The concept view gives the generic outer mold line view of the geometry

Q: How did you specify the structure (ribs and spars)?
A: This is done with the OpenCSM Waffle UDP wing[3,4].csm

Q: You make a big point to use the GUI, and not  the editor?  What is the difference?
A: Using the GUI modifies the geometry without modifying the csm files.