vclear box t_box 100 100 100 vdisplay t_box vfit vmoveto 0 0 vselmode 1 1 vviewparams 6.063093 70.710655 40.824844 0.817216 -0.217801 0.535373 -0.420838 0.411627 0.808368 15.640388 -23.138439 18.852196 vfit vmoveto 0 0 vmoveto 46 204 vmoveto 92 231 vmoveto 73 302