Very interested in this. The effect looks better than the plugin I'm using and I just encountered a clash with my ABS system that put me back in the market!
Do you know if I make a sprite grow (specifically via the Hakuenstudio Character Manager plugin) will the shadow automatically grow with it? Are you aware of any conflicts with any other plugins? I'm curious also if it is compatible with Pheonix Kage Desu's AnimaX (which I'm also using) inside of ABS-Z.
Thanks!