|  | Name | Description | 
  |   | APost | Alternate dimensioning suffix | 
  |   | Alt | Alternate unit dimensioning performed if nonzero. | 
  |   | AltF | Alternate unit scale factor | 
  |   | Asz | Dimensioning arrow size | 
  |   | Blk | Arrow block name | 
  |   | Blk1 | First arrow block name | 
  |   | Blk2 | Second arrow block name | 
  |   | Cen | Size of center mark/lines | 
  |   | ClrD | Dimension line color | 
  |   | ClrE | Dimension extension line color | 
  |   | ClrT | Dimension text color | 
  |   | Dec | Number of decimal places for the tolerance values of a primary units dimension | 
  |   | Exe | Extension line extension | 
  |   | Exo | Extension line offset | 
  |   | Gap | Dimension line gap | 
  |   | LFac | Linear measurements scale factor | 
  |   | LrBlk | Arrow block name for leaders | 
  |   | LwD | Dimension line lineweight | 
  |   | LwE | Extension line lineweight | 
  |   | Post | General dimensioning suffix | 
  |   | SD1 | Suppression of first extension line | 
  |   | SD2 | Suppression of second extension line | 
  |   | SE1 | First extension line suppressed if nonzero | 
  |   | SE2 | Second extension line suppressed if nonzero | 
  |   | Scale | Overall dimensioning scale factor | 
  |   | Tad | Text above dimension line if nonzero | 
  |   | Tih | Text inside horizontal if nonzero | 
  |   | Tix | Force text inside extensions if nonzero | 
  |   | Toh | Text outside horizontal if nonzero | 
  |   | Txt | Dimensioning text height |