How do I select every other region in PT8? Possible?

[Rhythmproject]

Hi Everybody,

As written in the title: How do I select every other region in PT8? Is it possible to do so? In OSX 10.6, it is standard operation, in the finder for example, to be able to select a random assortment of files in a particular folder by holding down COMMAND and clicking instead of SHIFT (Holding SHIFT and clicking a file and then another file elsewhere in a folder will also select EVERY file in between the two that were clicked on).

I can perform this type of selecting in Logic 9's arrange window but for some reason can't figure out how to do it in Pro Tools. Any insight is helpful!! Thank you!