searching across infobases

[UR user]

In Zoot, one can search across numerous databases that are collected together as a "project."

Is there some easy way to run the same search across all open infobases in UR? If not, that would make for a wonderful addition. As I use UR much more intensely, and store more content into infobases, I need to break them up into more manageable chunks--thus the need to search across multiple infobases.

(I realize why some searches that would make sense in one infobase would make no sense in another, but that could just lead to null results.)

Thanks for considering this.