I was a bit confused about creating a sub directory in the a media source. When I wanted to create a sub directory I needed to type the parent directory. Why could I not just select the parent directory like when you creating a resource. Then you have a field that says 'Select a resource from the left panel'.
So to do this I made a few changes in the file 'modx.tree.directory.js', but I think this is a good fix for in a new MODx version. But how can I submit this fix?
