Autodesk AUTOCAD 2006, Command Reference Manual, Page: 731 / 1490

NOTE Whether AutoStack is on or off, the pound character is always converted
to a diagonal fraction, and the carat character is always converted to a tolerance
format.
Don’t Show This Dialog Again; Always Use These Settings
Suppresses display of the AutoStack Properties dialog box. The current
property settings are used for all stacked text. When this option is cleared,
the AutoStack Properties dialog box is automatically displayed if you type
two numbers separated by a slash, carat, or pound sign followed by a space
or nonnumeric character.
Enable AutoStacking
Automatically stacks numeric characters entered before and after the carat,
slash, or pound character. For example, if you type
1#3 followed by a
nonnumeric character or space, the text is automatically stacked as a
diagonal fraction.
Remove Leading Blank
Removes blanks between a whole number and a fraction. This option is
available only when AutoStacking is turned on.
NOTE To display the AutoStack Properties dialog box when you have suppressed
automatic display, select stacked text, right-click, and click Properties on the
shortcut menu. In the Stack Properties dialog box, click AutoStack.
MTEXT Command Line
If you enter -mtext at the Command prompt, MTEXT bypasses the In-Place
Text Editor and displays additional prompts on the command line.
Current text style: current Text height: current
Specify first corner:
Specify Opposite Corner or [Height/Justify/Line Spacing/Rotation/Style/Width]:
Opposite Corner
As you drag the pointing device to specify the opposite corner, a rectangle is
displayed to show the location and size of the multiline text object. Arrows
within the rectangle indicate the direction of the paragraph's text flow.
Height
Specifies the text height to use for multiline text characters.
MTEXT Command Line | 707