Hi,

Thanks for the report.

We have an outstanding request with Atmel to provide views of the external sources. 

In Visual Studio the dependencies are automatically displayed and also the feature "Project>Show all sketch files" includes the lib and core sources directly in the project (short cuts) without affecting the compiler. This gives some great info.

Unfortunately Atmel Studio does not allow Virtual Folders with short cuts and does not automatically show dependences. 

You can right click on a header #include which should take you to the .h source code then click the "tab" or the .h in the editor to "open the file location" then drop the .cpp onto Atmel Studio. Very clunky but we will try to provide something better in the next release of Visual Micro.

One other thing you can do (I think) is add the libs you are using to the project as short cuts. 

If you create a dummy folder in the project called something like "_libraries", then add the short cuts to your libs to the new folder this will do what you need.

The compiler is separate to the Atmel Studio project/intellisense system so will not be affected by the change. 

You can add whatever you like to a project, the compiler will only look at the sources in the sketch folder, not sub folders.

Look forward to hearing if this is the solution. Thanks