No, nothing is changed.
I don’t want to install another plugin and spend other time to learn how to use it, I prefer to do the most I can by the theme settings. And as I see it seems not possible, probably next days I will ask a refund.
Well, in the end everything is fixed now, the chat we had by facebook was faster then the forum here, so it has been easier to solve the issue.
Also I realized that using some online tools for the view from mobile (like http://mobiletest.me/ ) often it give not real results, testing directly from a real mobile it’s much better and this time it gave me a different (real) result.