Vladimir, is that you?
Well thank you to give us all those free tutorials, I've learned a lot about Vue's functions
About modelling in Hexagon, just one little thing : why do you validate after extrusion from curves, then next go back to vertex modeling menu and choose the "close object" tool. You can do it before : when you've clicked on the curves, note the little white circles on top and base of your model : click on them and...it's closed, then you can validate
