You will notice that T.A. Toolbar has ranks of colored buttons. Pretty, isn't it?
These colors are there to help you find the right button quickly. The white
buttons are for remarks about thesis statements; the green buttons are for
paragraph-level errors; the blue buttons for sentence-level errors; the yellow
buttons for word-level errors; the red buttons for punctuation errors; the black
buttons for logical fallacies; and the maroon buttons for documentation errors.
Each button also has a "screen-tip" (a yellow balloon that pops up when you roll
the mouse over it) that will tell you what the button does, if it isn't already self-
evident.
Of course, it's possible you may click the wrong button and insert a stray remark.
If this happens, just click Word's "undo" button in the standard toolbar and the
remark will disappear.