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....
Line Tool Basics. Right-click the Rectangle Tool icon and choose Line Tool. Click and drag to draw a line. Holding Shift with the Line Tool locks the line to a 45- or 90-degree angle.Lines created by the Line Tool behave as shapes, rather than brushstrokes.lick to place the ends of each line segment with the Pen Tool, and Photoshop draws the line in between. With single clicks, the Pen Tool always draws in straight lines, but holding the Shift key locks the lines to 45- and 90-degree angles, creating cleaner shapes. The lower triangle was drawn while holding Shift.