title: How to open file/folder in system file explorer?
body: <p>Is there a way to open a file or folder in the left "Folders" bar in the system file explorer?  Without this I have to open file explorer and navigate all the way to wherever this folder is in order to manipulate files, which is really inconvenient.  This is a standard function for most tools with a navigation bar like this, I'd be very surprised if this was not possible in ST.</p>