Grouping Dynamic Test Lists?

Hi,

We have found the Dynamic Test Lists a very useful feature in Test Studio, however we have one question/feature request:

Is there any way of grouping the rules in Dynamic Test Lists? At the moment it only appears to use the AND condition and there's no way of grouping them.

What we would like to do is if we have 4 tests e.g. Test1, Test2, Test3, WebTest3 - we would like to create a dynamic test lists which would look something like this:

(NAME CONTAINS "1")
    OR
((NAME CONTAINS "3") AND (NAME NOT CONTAINS "WebTest"))

This would pull through Test1 and Test3 only out of the 4 tests

Thanks
Shane