Introduction.

Turns on or off the suppression of zeros in limits or tolerances included as part of alternate dimensions. It is used to suppress leading and trailing zeros in dimensions expressed in decimal or in feet and inches.

Table: $DIMALTTZ values.

DIMALTTZ
value
Description
0 Suppresses zero feet and zero inches.
1 Includes zero feet and zero inches.
2 Suppresses zero inches and includes zero feet.
3 Suppresses zero feet and includes zero inches
+4 Suppresses leading zeros.
+8 Suppresses trailing zeros.
+12 Suppresses both leading and trailing zeros.