Make search more accessible.

**Is your feature request related to a problem? Please describe.**
I use the multi-column view and find it quite cumbersome to access the search, the shortkey does not work in Firefox either, because then the FF search starts. Unfortunately I have not found a way to prevent this in Firefox

**Describe the solution you'd like**
Would it be possible to display the buttons you want next to the ‘nav-menu-button’?

**Describe alternatives you've considered**
Change the shortcut for the search.