Nice but can be improved

I downloaded the app because I prefer to stream my MP3 huge collection (around 100k) leveraging old style method (file organized in folders). To do this I prefer to store my files in a WD nas and play them leveraging ftp protocol that is faster than others (dlna, ...) this app works fine but:
- search on ftp subdirectories would be fantastic. Today the app can search only in folder you have opened and no subfolder search is possible
- the process to add the songs to the queue is not intuitive
- when you chose a file to play the app thing that you want to play that file plus all the subsequents
- more to come after more days of testing

Robybertolini about OPlayer - video player, v2.1.05