Using the current Pd release and *not* with the new 0.9.2 Deken, I see:
* Open Deken window
* Click More.. on lower right
* Click Preferences... in pop up

If the button isn't there for you with the new Deken version, there is a regression...

On Jul 6, 2022, at 12:00 PM, pd-list-request@lists.iem.at wrote:

Message: 3
Date: Tue, 5 Jul 2022 15:15:35 -0300
From: Alexandre Torres Porres <porres@gmail.com>
To: Pd-List <pd-list@lists.iem.at>
Subject: Re: [PD] accountant's amends: deken v0.9.2 released
Message-ID:
<CAEAsFmh5=xaOGKD2C==EY6E74SkmyLXQnXyxby=uTdjnLRWOBw@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

I can?t see where I can go to deken?s preferences. Will send a screenshot
later (away from computer now)

--------
Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com