Varkon Extended Library
decimal inch to feet, inches, sixteenths formatting.
INT feet;
INT inches;
INT num;
INT den;
INT style;
VAR FLOAT t_wid;
VAR FLOAT t_off;
VAR FLOAT dim_off;
This sets the dimension formatting for the feet and inches dimensions, controls the position of the fraction etc.
Overall scale is set by the varkon variable DTSIZ. If you want to change the scale, then set this attribute in Varkon.