Subtool master merge problem

[piguero]

hi im new in this great community
here its my problem
i work with two subtool one done with zsphere and the other one done with poly sphere(i also try with tool done in the same way) so i try to merge this two subtool and once having one subtool
i try to smooth or inflat or whatever brush i try to use ,this single tool work as two separate subtool
even more i use the export option as OBJ format and then i import but nothing change one subtool working as two separete tool

why this?

[marcus_civis]

Welcome to ZBC. :)

The reason is that although the two subtools are grouped into one mesh, the points are still separate. The best way for you to achieve what you want would be to use the topology tools to create a new mesh on to which you could project any detailed sculpting.

See here for more information:
http://www.pixologic.com/docs/index.php/Topology

[piguero]

thank s for the help hope this fix my problem
seee ya
if someone have another tips please post it