As mentioned in another issue, I'm evaluating the Omega theme for my current project. We're currently using Fusion Core with a custom sub-theme.
Does the Omega theme have collapsible regions? I've read through the documentation and played around with the theme, and my guess is "no," but I want to double-check.
Part of our current design takes advantage of the fact that if there is nothing in [sidebar-last], for example, the main content area automatically fills in the [sidebar-last] space. Is this possible with the Omega theme?