ZBrushCentral

Extract Tool Question

after I use ctrl to mask part of an object then press extract button under subtool, the result is strange. Along the edge, there’s all the noise, dots…
Did I do anything wrong or that’s how it works?

Attachments

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You are using ZBrush 3.12. That version is way out of date and you should upgrade to ZBrush 4 - free for registered users.

Oh Thank you