Hi All,
Some changes in the way features are implemented are under way to make rendering more flexible. Since these changes are already beginning to land in the source code repository I wanted to give everyone a heads up.
Rather than explain here in the forums I wrote a new article A More Flexible Set of Container Panels to explain the rationale for the changes as well as the implementation notes.
I've also added some related notes to our sticky thread about important skin changes.
Best,
Joe