When editing a context (/admin/build/context/list/xxxx/edit), the layout setting is gone.

I like the theme but I would like to have 4 colums. The left collums should get the space tools and the page tools. The remaining collumns should simulate the 3 columns in the default theme.

Normally the 2 middle collums get content and the right sidebar should be just that. In special cases, all 3 collumns should be separate or combined.