Access the Style Control settings from Admin → Extensions → Template Manager → rt_camber_j15 → Settings.
Simple configure the options, then save and Gantry will automatically load the modified preset to your site.
A Color Chooser template uses CSS color values, combined with transparent overlay images, to determine its color and style. Therefore, you can change the entire color scheme via the Gantry Administrator. The available options are outlined below:
With Gantry, the ability to assign a certain style to an individual page has never been easier and/or more efficient. Just follow these simple steps:
Gantry Framework: Per Menu Item ControlsGantry sets the dimensions of the logo, so CSS modification is unnecessary.

Please ensure you are using the latest version of RokNavMenu, available here.
Go to Extensions → Template Manager → rt_camber_j15 → Menu Control → Set Menu Type, to find all the parameters for Fusion Menu and Splitmenu, such as transitions, duration and sublevel position.
Descriptions of each template parameter can be seen when you mouseover the label of each option.

Fusion Menu is a menu theme of the RokNavMenu extension, the addon that drives all RocketTheme template menus. It is primarily a javascript enhanced CSS dropdown menu, that combines standard suckerfish type functionality with animations, transitions and other advanced effects powered by Mootools.
All Menu Items can be edited from Admin → Menu → Menu Name → Menu Item.
Menu Columns
Columns of Child Items allows you to determine how many columns the Fusion dropdowns are presented in. You can have anywhere between a single dropdown to a four column dropdown.
Item Distribution
Item Distribution allows you to control how the menu items are ordered in the dropdowns:
NOTE: If your Columns of Child Items setting is configured to be 2 or more columns, you will need to manually set the column widths and distribution, as outlined below. The default is 180px which is too small for multiple columns.
Drop-Down Width (px)
Drop-Down Width (px) determines the total width of the dropdown, regardless of how many columns are shown. This option is to be used in conjunction with Column Widths (px)
Column Widths (px)
Column Widths (px) determines the width of each Column. Separate each width by a comma. The final column's width is determined automatically. This option is to be used in conjunction with Drop-Down Width (px)
Below are some example configurations:
What is Grouping?
Group Child Items changes the behaviour of child items in the dropdown menus, instead of creating a dropdown for the immediate sublevel, this option places them inline. See below for an illustrated example of the differences:
Configuration
NOTE: Grouping cannot be applied to root items, only child items.
Set Group Child Items to Yes to activate the mode. The sublevels well then appear below the parent menu item in a categorical type structure.
Fusion is now capable of loading individual modules or entire module positions inside its dropdowns.

A static menu system that displays 1st and 2nd level items in the main horizontal menu and further children in the Sidebar.
Code Modification: Remove the Menu in the Title
Open /templates/rt_camber_j15/html/modules.php and change:
<?php echo $menu_title_item->name.' '.JText::_('Menu'); ?>
To
<?php echo $menu_title_item->name; ?>
Go to Admin → Menu → A Menu → A Menu Item → Select a Parent Item, and it will appear as a child of it.
Note: The Bundle Template is only necessary if the Gantry Library is not installed at /components/com_gantry.


Note: All sample content images will be replaced with blank versions in the RocketLauncher version.
RocketLauncher is a customized Joomla install, that installs a replica of the demo onto your site - inclusive of sample data, content, extensions, the template and sample images.
We always recommend installing a RocketLauncher first to trial and understand the template more efficiently. It must be installed as new, and not over an existing Joomla install.
Note: You can upload all the files via FTP, or use cPanel or SSH to upload the zip and unzip directly onto the server. Enquire with your hosting provider.