How to exclude locations from DevonSphere

I have some folders that are encrypted and exist inside the general location I want DS to index. How do I exclude those folders? The only alternative (ugly) would be to constantly add all the sibling folders (and add new ones as they are added).

This is not (yet) possible.

Ouch! Seems a pretty ordinary thing to do to an indexing program. Please fix soon as this is killing me with constant requests to open locked folders.