Geometric
            tolerances are influenced by several system variables and properties.
            The following system variables and properties affect the appearance
            of a geometric tolerance:
         
- DIMCLRD
- 
               
                  Controls the color of
                     the feature control frame.
                   
 
- DIMCLRT
- 
               
                  Controls the color of
                     the tolerance text.
                   
 
- DIMGAP
- 
               
                  Controls the gap between
                     the feature control frame and the text.
                   
 
- DIMTXT
- 
               
                  Controls the size of
                     the tolerance text.
                   
 
- DIMTXTSTY
- 
               
                  Controls the style of
                     the tolerance text.