Hi Aivars,
OK I tried to insert the new menu
I cheked that new box to open the menu below the menu but that does not work to well here at this moment.
1- the menu is only shifted a lottle lower but not below the menu
2- The menu was centered by a style line
#mbrfzqebul_wrapper { margin: 0 auto; }
This always centered the menu with 5.1
The proper original menu generated with 5.1 is at
https://dutch-mistress.nl/the new menu generated with 5.2 is on the dutch page:
http://www.mrskate.nl/