[pawlikp100]

Additionally, if you would like me to add an option to assign that as a touch action under Settings->Touch & Pedal Settings->Touch Actions, I can certainly do that so that you could search for a new song with a single tap.

This would be a good idea and alternative way for searching.

You can also tap the circle at the bottom left corner of the song overlay and the "Find and Load Song" option is there as well.

I cannot find it

I may only show the icon on devices of a certain width

and this is the best solution in my opinion. The window with the filtered list could be twice less as it is right now.