Again, in the 1.5 version of Joomla, I was able to make a 5-4-3 mainbody layout... but the same instructions are no longer valid for the 1.7/2.5 version of this template.
Just a quick question in regards to the custom mainbody layout for the devs.
If I make the edits to the /libraries/gantry/gantry.config.php file, will the changes be overwritten when I update to the latest versions of gantry? I'm currently running Gantry 4.1.9