MOTM

Can someone explain the controls and relation to the math for
the 510?  I know the transfer function is Vx*(Vy/Vz)^m.  What
exactly is m?  Is this the switch?  If so then are the three
preselects 1/2, 1, and 2?

What is exactly is warp doing.  It looks like it's just adding
a DC offset to the AC.  How is this different than the offset?

Just trying to figure it all out.

Dave