When adding an album and specifying a genre look to existing genres in the library first

I find it painful when Roon gives me a huge list of genres when if if just looked at my library it would immediately find the genre I am trying to assign this album to.

For example I have hundreds of albums under the genre Rock, no subdivisions, just Rock. But when I want to add another album to this genre, I get an endless list to roll through, none of which interests me at all.

Please save me the trouble and present the genres I already use first.