Thank you all.
I solved the problem just 5 minutes after posting, simply reading the article on updating in the entourage edge Knowledge base (https://www.entourageedge.com/suppor...barticleid=100), that gesture was really counterintuitive (at least for me).
The bundled guide is probably quite outdated, it forget to mention the "bar dragging" thing while the online version explain the process in details.