ZBrushCentral

Mesh balloon shrinking help

Hello all!

I really like the idea of Mesh Balloon but whenever I used it the shapes created don’t accurately represent the shape drawn - there’s a bit of shrinkage, and when subtracting the hole is a bit bigger. Some details are lost as well. It’s like a smoothing effect is applied after it’s drawn.
Is there a way to control this?

Thanks x