cp -a BaseTheme NameOfYourTheme
* EditTo change the display name of your theme to match that of the directory, edit
NameOfYourTheme/init.rb
* to change the display name of your theme to match that of the directory.
* At this point the theme should be visible and selectable in http://hda/setup?tab=themes
* Of course, you can change the color scheme of the piecharts in init.rb also