Ciao Bruno!
Potresti anche aprire una discussione nei work in progress, cosė il confronto potrebbe proseguire per tutta la interessante fase costruttiva!
@ Jenniar. Welcome! As said, you can write in English, no problem. If you're building a model, open a log in "work in progress" section and there we'll be glad to see your steps. We hope to see lot of picures ....
Trink