ZBrushCentral

Any way to get the Spiral brush to work symmetricall across two axis? (see pics)

If you use the spiral brush with symmetry across one axis you get symmetrical spiraling the two sides spin in opposite directions so you get a symmetrical result.

If you use the spiral brush across 2 axis, you get the same as above, but the other axis spins in the same direction so the result is not symmetrical across all axis

Any way to change this? Thanks.
spiral 1.png
spiral 2.png