Add local files

Please help I have this skin and when I want to add a Local dir like “Downloads” as a source it deletes the button to add another local dir. This is also for the music section.
I’ve switched back to confluence to see if it was happening there also and it also just shows me the Folder which I’ve added but the “+” is not there like I can just add one directory for local videos and music.
When I have a clean confluence version I can add as many local sources as I want but in Phenomenal I can only set 1?