When you want to merge all the stuff again just make each SubTool visible and pick SubTool > Merge > Merge Visible. ZBrush will create anewtool with all the former SubTools together again. Note that in merge visible you have an option for weld verts. Warning: When you merge visible SubTo...
However, I have retopologized, and seperated the mesh into several different subtools in Zbrush, and so now the model is only at 18,000 polygons since I retopo'd it by hand, but the highest point is at 80m. I know thats really high, but the details are only crisp that high. ...
However, I have retopologized, and seperated the mesh into several different subtools in Zbrush, and so now the model is only at 18,000 polygons since I retopo'd it by hand, but the highest point is at 80m. I know thats really high, but the details are only crisp that high. ...