Centered Logo

The theme only supports left or right logo alignment (see in the Customize Options > Header - Left or Right). You can try to make it centered with some custom css code though, like this:

#logo a {
  margin-left:-80px; /* this should actually be your the negative value of your logo size divider by 2 */
#menu {
#headerWidgets {
   display:none !important;

This should work nice with the  full width menu layout.

Please paste the code inside the dedicated area for  Custom CSS Code under the Theme Options Panel.