hi,
I created dome on autocad that I imported model to tekla which is defined RHS profıle. priority, I want all profıle's axis keep on same axis. for example i have polygon and i want profile face connect directly to polygons face. however, i import model to tekla, profıle's axes rotate. don't keep on same axes directly. how can i solve this problem?

thank you for messages
yakup yilmaz