This plugin will globally add fields to the modules parameters in a separate accordion tab. To use it does require adding a block of code to the default template's module.php and either adding positions using the modChrome_style, changing the ones you use or simply writing the code into you existing modChrome.

A complete guide is at the documentation URL

Features For Modules
● Define header tags from H1 - H6 for the module title
● Add custom URL to link the module title
● Change the module title font size
● Change the module title font color
● Split the title words with different color
● Add subtitle to the module title
● Replace title text with an image
● Wrap the module in a fieldset and use the legend for the title
● Enable module accordion collapse
● Insert pre and post text to each module

On Articles
● Add a styling class per article
● Additional text field to do stuff

You can get really creative with the plugin by adding even more fields n' stuff