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DXF system variables (continued)<br />
Variable Group code Description<br />
$DIMSCALE 40 Overall dimensioning scale factor<br />
$DIMSD1 70 Suppression of first extension line:<br />
0 = Not suppressed, 1 = Suppressed<br />
$DIMSD2 70 Suppression of second extension line:<br />
0 = Not suppressed, 1 = Suppressed<br />
$DIMSE1 70 First extension line suppressed if nonzero<br />
$DIMSE2 70 Second extension line suppressed if nonzero<br />
$DIMSHO 70 1 = Recompute dimensions while dragging<br />
0 = Drag original image<br />
$DIMSOXD 70 Suppress outside-extensions dimension lines if nonzero<br />
$DIMSTYLE 2 Dimension style name<br />
$DIMTAD 70 Text above dimension line if nonzero<br />
$DIMTDEC 70 Number of decimal places to display the tolerance values<br />
$DIMTFAC 40 Dimension tolerance display scale factor<br />
$DIMTIH 70 Text inside horizontal if nonzero<br />
$DIMTIX 70 Force text inside extensions if nonzero<br />
$DIMTM 40 Minus tolerance<br />
$DIMTMOVE 70 Dimension text movement rules:<br />
0 = Moves the dimension line with dimension text<br />
1 = Adds a leader when dimension text is moved<br />
2 = Allows text to be moved freely without a leader<br />
$DIMTOFL 70 If text is outside extensions, force line extensions between<br />
extensions if nonzero<br />
$DIMTOH 70 Text outside horizontal if nonzero<br />
$DIMTOL 70 Dimension tolerances generated if nonzero<br />
$DIMTOLJ 70 Vertical justification for tolerance values:<br />
0 = Top, 1 = Middle, 2 = Bottom<br />
20 | Chapter 2 HEADER Section