Feature request: wilcard character for MSTest settings..or?

As with the nUnit settings, I would like to be able to specify a wildcard for the MSTest test dll's.

From the configuration:
Each assembly will be passed in the separate /testcontainer:file commandline argument

So in theory, I should be able to type in:

/Tests/bin/*Test.dll

to include all my MSTest output projects instead of manually having to update the assembly list every time that I create a new test project. Or am I missing something?