Making normal maps for Gen figures prior to Gen3

ant2505

Hello, everyone!

I want to make veins for G2F via normal maps using ZBrush. 

Here is video tutorial from SickleYield and it's very good:

but it's the way how Multi Map Exporter works with G3. There are some difficulties with earlier models.

In coments below the video, Cris Palomino attached a PDF file to help those who are working with models lower than 3-d gen. In the begining Cris tells, that for using Multi Map Exporter with figures prior to G3, i should set up the UVs into multiple UV tiles. But i don't know how to do this(. It would be great if someone would tell what and when should i do according to the SickleYield's video.