It seems that there are bugs in the 'create_shape_lua'. You can rarely preview, what happens when you create shapes.
Sometimes the program does the things you desired sometimes it does something else.
I drew a human figure in CoralDraw. It's made from 17 shapes. I exported it as a *.ai or *.eps file. When I import the figure to AS the colors are not the ones that I choose in CorelDraw. So I have to choose the right colors again in AS. Normally this would be a work that you could do in a few minutes. But the create-shape-tool sometimes changes colors of shapes thad I didn't choose. Sometimes it brings shapes to the front that have been in the back. When you try to bring them to the back color is changed again.
Though AS has very nice possibilities especially for animating characters, -but do it only with pixel-graphic never with vector-graphic - the item of styles is filled with bugs. The styles-window and its behaviour is a mystery and its documentation is poor.
I think I should stop working with this software before it drives me completely mad.

guegra