Folder selection is not available

[Gt1ult]

Airsonic-refix has a really good layout. Honestly I prefer airsonic-refix to airsonic-advance layout. There is only one issue in the airsonic-refix in my opinion, as it is not possible to select different folder, in case there are different folders to store music in the server. For example in airsonic, it is possible to see all the music inside Music1 folder (just an example) and all the music inside Music 2 folder. Or I can chose to see all the music in both folders at the same time. Unfortunately in air sonic-refix there is not this option. Is it possible to see just the music inside a specific folder?