ZBrushCentral

Change topology and keeping layers?

Hi, is it possible to change the topology and keep the layers, because I’m currently not finding a method. I saw some one writing about this at an other forums aswell:
http://www.cgfeedback.com/cgfeedback/showthread.php?t=5283

Othwerwide I would do it manually per layer. But it would be great if this would be possible.