I following lessons on zbrush and when I remesh my primitive I get a different result mine in on the right(see pictures)Im using zbrush 2018 trial version
Don’t Re-mesh the primitive shape the solve is :
1- after drag shape in primitive mode converted it to ( Make poly mesh 3D )
2- Divided it many step what do you want after that re-meshing it
Note : after re-meshing you lose the step of divided.
I wish be help you