Hi, it's Duski from the KSP forums.

I've noticed an issue with enabling and disabling stages. The Interstage Petal Adapter is a victim of this bug. Example: If I disable the bottom payload to decouple through staging, When I get to the Petal Adapter stage, it still decouples it anyway.

Disregard, has been already discussed.

Hmm...
Going to actually re-open this one for now, because it sounds like there is an actual bug with it.

While the staging icon won't update (stock problem) the actual -functions- of the staging should update with the UI toggles.

Will attempt to take another look at this one for the 1.2 port/update. Could be some config stuff that is setup wrong, or some cross-module interaction messing things up.

Ok,
While I was having a little stroll through the big repository, I found the other thread mentioning this, and this bug is also with other parts just to clarify. Once I get home, I'll have a look on other parts too.

Interestingly enough -all- custom staging setup is broken in 1.2 -- none of the buttons even show up in the editor.

Will def. be taking another look at this as the 1.2-pre-releases progress.