&DECPL
Controls the places displayed to the right of the decimal point for all numerical displays.
&DECPL also controls the number of decimal places displayed by FSTRL.
This GPA affects the number of decimal places used for records in a cutter location source file (CLSF) in Manufacturing operations. You can also use the ug_cam.def file for this purpose.
Read/Write - Number - [0..9]
NOTE: The maximum precision range supported is 0-9.