PICKSTYLE (EXCEPT OS X) system variable
Specifies the selection of groups and associative hatches. The value of PICKSTYLE is stored as a bitcode using the sum of the values of all selected options.
Ctrl-H toggles PICKSTYLE 0/1 if 0 or 1 and 2/3 if 2 or 3.
0 to 3
0: No group selection or associative hatch selection
1: Group selection if a member of a selectable group is selected, all members of the group are selected
2: Associative hatch selection the hatch and its boundary are selected, no matter what is picked (the hatch or the boundary).
3: Group selection and associative hatch selection