ZBrushCentral

Problem: Dragrect around round objects

How can i use Dragrect around round objects? it seems only work for flat surfaces.

This is my problem:
Zbrush Problem.jpg

How can i make it go along the surface?

The alpha is a ring shape.

You could use Projection Master to drop the model to the canvas. Make sure that Normalized and Deformation are turned on. When you pick the model up with those settings, the brush effect will be applied in the manner you’re looking for.