UV Mapping - How to use multiples materials and images for one object

[micheus]

Everyone will find his own way to workaround some situations like that. There is no wrong way, maybe a faster way.
I just made a video sharing my workflow for those which didn't think about before and they think there was no way to do that.

Fell free to make a video for that approach. The more choices people have, the more knowledge they acquire and the community will thanks.

and just taking a ride on this subject, there is a thread to talk about possible improvements to AutoUV: Some AutoUV ideas