Quote - i just downloaded the vssPR1 from bagginsbill site, and when i run the sync script, V4.2 loses her arm textures.

What can I do to avoid that?

I need more info. What do you mean by "loses"?

1. The Image_Map node with the arm color map in it is gone completely, but it was there before you ran Synchronize?
2. The Image_Map node with the arm color map is still there, but not used by the new shader after you ran Synchronize?

I'm trying to understand what VSS did to the arm material zone. I've never heard it do anything bad before.

What sort of shader was on the arm before you ran VSS? VSS has to analyze the existing shader, take it apart, and re-build it using the template. It might be making a mistake, but I can't tell because you have not shown me what shader was there to start, and what shader it ended up with at the end.

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