ZBrushCentral

RETOPOLOGY: Deleting multiple vertex points retopologizing

Hi, Im new here.

I would like to know how to delete multiple vertex points or edges when retopologising with zpheres on a mesh.
I know deleting one point is {To delete a point: ALT-click on point.}
but what about multiple points?

I do not want to export my mesh to MAYA to retopologize there.

I know even in MAYA, you can’t delete verts in vertex mode, but at least you can delete the edges, or faces.

I hope there’s someone out there…

Thanks!