vclear
box t_box 100 100 100
vdisplay t_box
vfit
vselmode 1 1
vviewparams 6.063093 70.710655 41.047052 0.524772 0.731256 0.434393 0.716008 -0.104342 -0.691426 -40.284748 52.438004 4.063552
vfit
vselect 0 0
vmoveto 161 197