I was having as bit of fun using this and it works ok on the whole.
I discovered today that you can paint symmetrically by turn on mirror in the painter options.
Works fine for most of the brushes ie the ones I use most like push/pull and Relax/Soften but it does n't work so well on Pinch/Spread or smudge
On the latter , it pulls the verts in the same direction ie to the left or right.
Obviously they should smudge in opposite directions if I have symmetry turned on
anything I am missing here?