Hi,
I have this material problem always when I open my project in a new version of ZBrush. (made 4r4 and open 4r5) (made 4r5 open 4r6)… Always… Why not compatible old project with new versions??
For example I sculpted this asset in ZBrush 4r6, if I open in ZBrush 4r8 or 2018, both looks different but both looks wrong. Also I have all my oldest project always this issue when I open in a new Zbrush. Do you have any idea how can I make again standard gray all subtools, how can I reset? If I make a project I can reset the material with flat color material+fill object mrgb and M or fill object with subtool master, it is works. But this way not work when I open old projects. Do you have any idea?