Shortcut on TinyMCE

There is an option to activate the menu and must also be on at least one plugin module. Add some screenshots.

https://static.emarket.pe/screenshot/2016/screenshot-20160430-003128.png

https://static.emarket.pe/screenshot/2016/screenshot-20160430-003129.png

Hi!
Same issue, no way to resolve this way.
There is a conflict with “Page Builder by SiteOrigin”.
With the SiteOrigun plugin disabled, everything works fine.
Tx for your great work.
Hope you solve this issue soon.
Cmq ottimo lavoro e grazie per tutto! ??