Genome Spherify Modifier
The 3ds Max Spherify Modifier finds the largest dimension of the bounding box and pushes all vertices to the surface or a sphere with radius equal to that dimension. The Genome version does the same, but has the option to unclamp the Percentage and creates some interesting effects using negative or higher than 100.0% values.
The following images show the 3ds Max Spherify modifier (green teapot) and the Genome Spherify modifier (blue teapot) with 0% (left image), 50% (right image) and 100% (bottom image):
Unclamping the Genome modifier's Percentage control via a Checkbutton, the effect can be pushed beyond 100% or set to negative values to achieve some strange effects: