We highly recommend to create a new theme by extending it from the current ThemeWare as you will be able to customize your e-shop templates beyond the standard functions.
The extension will take you 10 seconds only and facilitates the customization of your storefront by using the Responsive Theme as a basis.
Therefore, please follow
1. "Configuration > Theme Manager" in your backend to access the module and choose "Refresh Themes". The "ThemeWare Modern" will appear accordingly
2. Please press "Create Theme"
3. Choose "Extension of" = the ThemeWare version you have chosen
4. Provide basic information (e. g. (shop) name, short and long description of your e-shop)
5. Finally, please press "Save" to create your new theme