more than 4 columuns?

Sorry not to have got back to you sooner but I’ve not been around much over the Christmas/New Year period.

You would need to write your own layout CSS to handle this.

To remove the current layout CSS, you would need to add the following to your theme’s functions.php:

wp_dequeue_style( 'ccchildpagescss' ); // dequeue the CC Child Pages layout CSS
wp_dequeue_style( 'ccchildpagesiecss' ); // dequeue the CC Child Pages layout CSS for old versions of Internet Explorer ...

You’d probably want to remove the stylesheet for the default skins too … which can be done from the options page within WordPress.

When I next roll up a new release, I will probably add an option to remove the layout CSS from the options page …