zbrush polygroup problem

pesimoes

hello guys, im having a hard time figuring out whats wrong with my polygroups when i dynamesh the mesh.
in the follow screenshot i separate the mesh using slice curve brush , but when i dynamesh it, i get random polygroups on top of each mesh i have slice and i cannot separate each one from another, because they still are glue together
i alredy toogle "groups" and set the resolution to 512, but i still have problems with polygroups

musashidan

It's because of the nature of the dynamesh topology and how the PGs are distributed. You can use the 'merge stray groups' feature and Zmodeler+hide/show PGs to quickly clean it up.

pesimoes

Thanks for the reply Mushidan,

 i manage to resolve the problem just creating the mesh from the start using shadowbox, then when i slice it with the slice brush, it keep up all the meshes separate