Hi, Give me your site URL please

https://www.moerike-gymnasium.de/index.php/moerike-profil/leitbild

If I may... you have to change "Dropdown Position" from default value to left, it should help a little bit. But MegaMenu must be enabled.

2nd idea, even more effective / die zweite Idee, meiner Meinung nach noch effektiver.

In template Options > Custom Code > Custom CSS add those lines:

 .sp-megamenu-parent { float: left; padding-left: 5%;}
.sp-megamenu-parent .sp-dropdown .sp-dropdown-inner {padding: 15px;} 
body.ltr .sp-megamenu-parent .sp-dropdown.sp-dropdown-sub {left: 75%;}

Effect after:

But if possible reduce menu root structure or use MegaMenu and two columns to divide content. It would be easier to nagivate.

Thank you for the answer. Unfortunately it didn't work. But I'll reduce the subemenu structures. This will solve the problem. Felix

Felix, why you haven't used my CSS - it could help, as you could see on the screenshot mock-up.

Hi Paul, I tried your css-code and you can see the results in these two pictures:

1. https://1drv.ms/u/s!ApP852Q0XLwohMER5tQgMPbTTp27Aw?e=iwDKTF4
2. https://1drv.ms/u/s!ApP852Q0XLwohMESKkPcw6HgYspW8g?e=oEBL5c

Unfortunately the problem with the Boxed Layout is that all the menu-part, that is out of the box is being cut. If you've a short article in the component position and therefore a minimal height of the boy (see pictures), also the vertical menu isn't displayed completely. At least there's a scrollbar, that appears.

So either I've to reduce my menu items or change to some kind of MegaMenu. Or find a solution without the functionality of the Boxed-Layout. The startpage doesn't use it.

But thank you for your support Felix

Yes, Unfortunately Boxed-Layout in current version of HU has it's own limitations.

As I saw was better, but not perfect. That's why I still recommend to NOT use very deep menu structure, max 2 levels.