$column3 = $fields->findOrMakeTab('Root.Column3', _t('Content.TABCOLUMN3','Column 3'));
			$fields->addFieldsToTab('Root.Column3', array(
				new HtmlEditorField('Column3', _t('Content.COLUMN3','Column 3'))
			));

			$column3->displayIf("ColumnAmount")->isGreaterThan("2");