thank you max!! Now it's clear! it is the same thing i do!!!
But the step 10 is different by my version!! Can you show me only the step 10, when you push down the first of the four angle part? Because is impossible that i do the correct folds but the result is different!!
Now is really + clear! But all this is not explained in the diagram!!
I don't know how thank you. Tonight a try to do all now with the correct movements.. And then i will post my result!