Refresh project linked files without reloading project

Hi,

I've configure a SubProject.csproj to recursively linked all .cs files in a BaseProject folder, as follow:

    <Compile Include="..\BaseProject \**\*.cs" Exclude="..\BaseProject \bin\**;..\BaseProject \obj\**">
      <Link>%(RecursiveDir)%(FileName)%(Extension)</Link>
    </Compile>

Problem is, Visual Studio 2012 doesn't react to file creation / delete as expected, only if I unload/reload the project, which is clearly not what I want. In regard to the Refresh button in Solution Explorer, as MSDN clearly states, "Refresh is not applicable to link-based projects because they contain items that might or might not be there."

That being said, is there any way to achieve this without manual file linking?