Yes, this is my first web CMS. So glad to see that it's obvious! : )

You're right-- you don't make the pane editable, you add something editable (a new module) to the pane. Thanks!

(I was getting success from editing just Index.ascx and skin.css, so I thought I could do it all from there.)

I see that setting the attribute values in my pane DIV was just the first part. Then I go to Modules, Add Module..., and add a new module to my pane, and I can there set the desired pane because what I have in Index.ascx is what appears on the pulldown menu.

And then to style that pane, that's through the module container under Module Settings, Page Settings, not skin.css.

I don't see where the content editor can inject an HTML template. Is that from the Module Container? or something under the HTML Module Settings under Module, Settings?

Thanks again!

-G.