Forum member Jetsabel has also made a nice Pure Data patch that explains how to use Control with Pd-extended. Everything you need to know, from finding the ip address of your computer to enabling the OSC extensions in Pd is documented inside of the patch. Thanks to Jetsabel for contributing!
For whatever reason, most of the videos / code I’ve posted so far has been geared more towards proprietary software. To buck that trend, I posted a video today that shows how to dynamically create interfaces from SuperCollider. In the video I create a bank of oscillators with a corresponding bank of sliders in Control that change the oscillators’ frequency.
You can download the script here.