Where is the Settings drawer in DA 2.5b?

I use DA 2.5b. I tried to make a deep scan, but where is the settings drawer, I had in the old version of DA?

Or: Where can I choose deep (or deepest scan, or anything else) in DA 2.5?

In File > New Search (Shift-Command-N):

Screen shot 2010-08-22 at 05.41.59.png
… click near the magnifier and inverted triangle (or tap at least Up or Down arrow keys) to reveal this menu:

Is version 2.5b available for download :question:

Thank you.

Nope, but several posts mention how to obtain it.