I have tried to change them from info from the forum but didn't work right. It was just blank Not sure if it was because of a change they made with 4.0.12 or I'm just not doing it right! I know it can be done. This website is an xcart site
http://www.rapsearch.com/store/home.php?cat=99 that it was done on. Info from the forum helped this guy but the same info didn't help me. So not sure what to do at this point.