B4J Question Trying to get the Directory path that the .jar file is residing in

Platform - Windows 10
I've copied my .jar to a folder in my Dropbox account and when I run it from there and LOG File.DirApp it gives me the folder that the .jar file was compiled in, not the folder that the .jar resides, which is the one I want.
Unless I misunderstood a previous post, I thought that it said that File.DirApp would give the current location of the .jar file