I don't have any. The alternative would be to create an other annotation, but that feels over engineered. That's why I was suggesting on the previous post to accept the fact that sides would only be available through a provider.

But I see the point. You can at least preconfigure top / bottom / sides, which is already a first step. I'd move the comment on top of the class though, explaining that all of these settings are global, but can be changed if people use the provider instead of the annotation.