Potential bug? losing highest SubDivision density after creating UVs?

#1

Has anyone encountered this?
I am working on a very high poly model which is about 65 Million polys. I have 8 subdivisions

So I discovered that I forgot to create my UVs. So I go to UV master, create UVs on a clone, then paste these UVs on my lowest subdivision.
Now once I reach my 7th subdivision the polugons are around 16million. But once I shift to my highest Subdivision, it also shows the same polygons and my total Points from 65Mil are 16Mil in both 7th and 8th Subdivision.

What is going on??

#2

woah that sounds weird…
when in doubt, I tend to remesh on a duplicate so I have a fresh layer, UV real quick, SubDivide, then reproject the High level (the Geometry before it started bugging out, hopefully you saved a version) details back on.
The new Zbrush seems to have few buggy issues and sometimes, you just got to figure out a way to just work around it. But if you happened to figure out what the issue was, let us know ! :slight_smile:

#3

This is what I tried to do but I also I have another problem. Zbrush crashes when I am trying to reproject :frowning:
I have no idea why

#4

when your at the highest subd try (dell lower)
then keep pressing (reconstruct subdiv) and see if it comes back to 8 subd