Dear @Elli
If you wish to have hover images on these links (menu points) it may be easier to create them as text within the Gridder layout.
Giving the text box a custom ID. You can do this by 'right-click' -- 'Set HTML Class & ID' :
Screen Shot 2020-11-13 at 9.07.33 AM.png
Then you could add some Custom CSS to this area of text ( your custom menu ) & make it fixed like a menu would be e.g
#your-custom-id { position:fixed; left:0; top:0; }This would be a simple setup, you can style the menu however you wish to suit your design. Custom CSS can be added in > Lay Options > Custom CSS & HTML
Also:
https://laytheme.com/documentation.html#custom-css-styling
With this you can use the Imagehover
Hope this helps Elli & talk soon
Richard