\df_chs0_Draw [ DEFAULT: 0 (off) RANGE: 0 TO 4 ] - turns display on/off

 0 = off
 1 = on
 2 = on only for demos and spectating
 3 = on only ingame (off for demos and spectating)
 4 = always on (even if 2d drawing is off, scoreboard is displayed, etc.)
