I’d like to see a line delineating where the symmetry centers on. This would help in aligning added layers if the basis body is essentially an unmodified sphere.
You can display the symmetry as a plane or as a line projection on the mesh. Did you try it?
Ach! I didn’t see the option until I took a deeper dive. I was used to it defaulting to the line in Sculptris. I hadn’t even considered that it might be an option. Many thanks.