**Disable Global Menu**\\
Put back the file menu on the Window bar instead of up in the top menu in Unity

Enter following command in Terminal:
''sudo apt-get autoremove appmenu-gtk appmenu-gtk3 appmenu-qt''\\
and restart.\\
Also for Firefox\\
 Go to 'Tools' –> 'Add-ons' –> 'Extensions' and Disable 'Global Menu Bar integration'

To revert just ''sudo apt-get install appmenu-gtk appmenu-gtk3 appmenu-qt''

**Disable Overlay Scrollbars**

Get back the old scrollbars (unfortunately without arrows now in Unity)\\
in Terminal\\
''gsettings set org.gnome.desktop.interface ubuntu-overlay-scrollbars false''\\
to revert, run the above command with 'true' instead of false

