The description of these behaviors is termed the mechanism. When scientists are not provided with such a mechanism, then a description of a process, it's explanation, or it's understanding, is questioned. Astrology does not work with mechanisms. It works with relationships, patterns, tendencies, and interpretations. It does not always give a yes or no answer.
I hate the Drawing Canvas and I understand that it's not backward compatible, so I never use it. To turn it off in Word 2002 and above, go to Tools 4 Options, General tab. Untick Automatically create drawing canvas....
Click in your document where you want to create the drawing. On the Insert tab, in the Illustrations group, click Shapes, and then click New Drawing Canvas. A drawing canvas is inserted into your document.When you insert a drawing canvas, you can do any of the following on the Format tab under Drawing Tools : Click a shape or shapes to insert into your document.You can also change the shape and add text to it. Draw on the canvas.To draw, click Shapes, and then click Freeform or Scribble under Lines.lick in your document where you want to create the drawing. On the Insert tab, in the Illustrations group, click Shapes, and then click New Drawing Canvas. A drawing canvas is inserted into your document.