Kryptronic Software Support Forum

You can custom override the {private}/apps/ecom/ECOM/includes/icondisp.php include to add new icons.  Please be aware that include generates icons for categories, category lists, product offers, and product lists.

All icons used by the platform are stored in a single sprite at {public}/media/skins/images/full-sprite.png.  There is an uncompressed version of that file in the same directory named full-sprite.nomin.png that you should use as your source file to add new icons.  Just add them to the empty slots at the bottom of the file.  The left side icons are dark, the right side are the inverse (light). 

It would be best for you to copy the sprite into your skin's media directory, then use a CSS override in your skin's all.min.css file to pull the icons from your skin's version of the file.  Here's what you should put in your skin's CSS file if you put the sprite in your skin's media directory:

.kicon, .kbannercontl, .kbannercontr, .kmodalclose, .kslidecontl, .kslidecontr {background-image: url('../media/full-sprite.png');}

The same methodology should be used to change icon colors, or change the images used for icons.