Senocular Transformation Tool - Registration Point Help

Hi,

I am fiddling around with Senocular’s Transformation Tool classes, which allow for a MovieClip to be transformed (rotated, resized, skewed, etc) upon click. Just one tiny problem. I need for the MovieClip registration point to always be centered, so that when I do begin transforming in any way, it transforms from that centered registration point.

Here is a picture -

Any ideas would be great! I need this done in As3 rather than simply creating a new MovieClip symbol and selecting the center for its registration point, as these pictures are loaded dynamically.

Thank you all! :poisoneye: