Zwave security key location

I recently upgraded 2.3 to 2.4, though I was running the 2.4 beta zwave module. Upgrading to 2.4 was kindof a mess and I lost most of my thing definitions. I recreated them, but the secure zwave devices don’t work. I wanted to confirm that the security key was set properly, but can’t find it in any of the UIs. Did the security key end up somewhere else in the configuration? I would like to make sure its set before I got through the hassle of re-associating my secure devices.

FWIW the secure devices are in the my things, and show up as secure, but don’t really work.

It’s on the zwave serial controller thing. In HABmin, you need to select Tools->Advanced Settings.