NCAA softball pitching rules

[marvin]

Originally Posted by CelticNHBlue

... that is to move the circle so that the front of the circle is the pitchers plate and allow the pitcher any such motion/step/angle they desire such that their landing foot remains completely within/behind the circle/pitcher's plate.

Wouldn't it be hard to step toward the plate and remain in a circle that has it's front at the pitcher's plate? How can you keep your landing foot behind pitcher's plate and step toward home plate?

I can't picture what you mean by this.