S1000D 2.3 XML Schemas for FM 10?

Hi,

Has anyone used Issue 2.3 or 3.0 schemas with Frame 10? 

I understand  the basics of what needs to be done and that I can download  older schemas and DTDs from s1000d.org, but I'm specifically looking for instructions on using Issue 2.3 or 3.0 schemas with FM10 or the feasibility of doing so.

Thanks!

Matt