Reply to: Ordered List bug in XMetal interfaceJanuary 5, 2009 at 6:46 pm
The CSS files for DITA are explained in the XMetaL help file, in a topic called “DITA stylesheets”. It's under the section “Working with DITA”.
As noted in that help topic, it is preferable for you not to use the …”derived” files because those may potentially change (and your changes get lost) when you upgrade XMetaL. The …”override” files are intended for this purpose. (And they have nothing because when you first install XMetaL of course you have not changed any CSS yet.)