Level 3 menu not rendered correctly

[trevorsm]

Joomla 5.0.3 PHP 8.1.27 Gantry 5.5.17

Hi

I have noticed that with a split menu, the third level does not display correctly. The same seems to be happening on the Helium and RT Horizon templates.

The images show what is happening - the 3rd level seems to be constrained and clipped by level 2: Level 2 before selecting level 3 item:

After selecting the level 3 item:

Menu settings:

[pablop76]

I think this is an override of your css.

[trevorsm]

I have seen the same problem on other J4 & J5 sites but to check I have set up a new site (Joomla 5.0.3 and PHP 8.1.27) with just Gantry 5 (5.5.17) and Helium (5.5.17). Nothing else installed, no additional CSS and I see the same issue:

The menu looks like this:

When I click on L2 Item 5 it looks like this:

[trevorsm]

I have added a couple of sub-menu items to Level 2 Item 2 in the left column and get similar results:

After clicking on Level 2 Item 2:

[pablop76]

I do not see a problem

[trevorsm]

The settings I have are: Dropdown Style: Extended Dropdown direction: Expand right Dropdown width: 300px

If I change the Dropdown style to Simple it looks like this:

And if I change the Dropdown width to Auto with Extended style I get this:

The result I was hoping to see was something like this:

[pablop76]

It works for me :)