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....
What is the Ruler option in Microsoft Word? Answer: Microsoft Word provides a Ruler option, which displays a ruler around the edge of the document. This ruler, which typically uses inches or centimeters as the measurement unit, shows how large the document will be when printed. Since monitors vary in size and have many different resolutions, one inch on the screen is not necessary one inch on a printed document.