Something that really bugs me is when I’m importing rekordbox collection in Engine Prime I always have to delete exisiting folders. Lets say you have imported the collection before, but you have done some updates in it. What I like to do is to export it again from rekordbox, point to the xml file and then import the collection again. The problem is if the folders already exist in Engine, it wont bring over the new songs. So to solve this I have to delete the folder in Engine Library and then import the collection again. This makes me ALWAYS have to double check that the songs I wanted with me is actually there.