The Total theme includes many custom Visual Composer modules that extend the page builder so you can add a lot more functions to your theme. All these modules have “blue” icons and are tagged under the “Total” filter.
Editing Total VC Modules
It’s not really recommended because these modules are updated and if you edit them you may not receive these updates. However, if you really want to edit any Total VC module you can create a vcex_templates folder in your child theme then open the Total theme and locate the vcex_templates folder instead the Total theme and copy over any file you wish to edit to your child theme’s new vcex_templates folder. The theme will then load the file from your child theme instead of the parent theme so you can edit it however you want, yay!