Setup Dll.config File To Copy To Directory

I have been googling and searching many different forums for what I think should be a fairly straightforward answer, but I am unable to get it to work, or find the proper way to get it to work. the closest that I seem to be able to find the answer is along the lines here: [URL]

I have a similar setup, where I have three projects defined, one is my UI, one is my DB Access, and one is my real logic. DB Access and Real Logic are dll's, and each have their own app.config file, that when I build individually, it renames to mylogic.dll.config in the debug directory like it should. The dll.config file at the moment contain only Logging Application Blocks from the EntLib 5.0 library.

However, when I build the main exe, only the exe.config is there, and the dll.config's are not. Now, for one of them, I have gotten around it by changing the name of the file in VS to mylogic.dll.config, and set it to copy to output always. This works, as if I change the level of logging in the config, its changed next time I run the program. However, to get that to work, in my Logic class, I needed to specify the name of the config directly to the Logger, which I would prefer not to do.

Now, to compound the issue, in the DB Access dll class, I want the config to hold Logging Application Block config settings, but it will also hold other settings, such as the connection string to connect to the DB as, and so on, and if I rename it from app.config, then the standard VS tools (like XSD Designer) dont work.

So, for something that seems to be so elementary, I cant seem to figure it out... perhaps my logic is wrong... but in the end, I dont want to need to manually merge the different app.config's from the dll's into the exe app.config by hand, as this is very error prone.