Make a program that 'cleans' the box by going from side to side and back in a pattern that covers the hold box. Aulocalize should be used to assure correct position in the box.
N=10
laser "addline startx=-0.9 starty=0.9 endx=0.9 endy=0.9 name='N'"
laser "addline startx=-0.9 starty=-0.9 endx=0.9 endy=-0.9 name='S'"
laser "addline startx=-0.9 starty=-0.9 endx=-0.9 endy=0.9 name='V'"
laser "addline startx=0.9 starty=-0.9 endx=0.9 endy=0.9 name='E'"
laser "setinitpose x=0 y=0 th=0"
laser "setinitcov Cx=0.1 Cy=0.1 Cth=0.1"
laser "push t='1.0' cmd='localize'"
turn 45
fwd 0.7
turn 135
drivew -0.5 0.5 -180:($targetdist<0.05)
drivew 0.5 0.45 0:($targetdist<0.05)
drivew -0.5 0.4 -180:($targetdist<0.05)
drivew 0.5 0.35 0:($targetdist<0.05)
drivew -0.5 0.3 -180:($targetdist<0.05)
drivew 0.5 0.25 0:($targetdist<0.05)
drivew -0.5 0.2 -180:($targetdist<0.05)
drivew 0.5 0.15 0:($targetdist<0.05)
drivew -0.5 0.1 -180:($targetdist<0.05)
drivew 0.5 0.05 0:($targetdist<0.05)
drivew -0.5 0.0 -180:($targetdist<0.05)
drivew 0.5 -0.05 0:($targetdist<0.05)
drivew -0.5 -0.1 -180:($targetdist<0.05)
drivew 0.5 -0.15 0:($targetdist<0.05)
drivew -0.5 -0.2 -180:($targetdist<0.05)
drivew 0.5 -0.25 0:($targetdist<0.05)
drivew -0.5 -0.3 -180:($targetdist<0.05)
drivew 0.5 -0.35 0:($targetdist<0.05)
drivew -0.5 -0.4 -180:($targetdist<0.05)
drivew 0.5 -0.45 0:($targetdist<0.05)
drivew -0.5 -0.5 -180:($targetdist<0.05)
drivew 0.5 0.5 90:($targetdist<0.05)
laser "addline startx=-0.9 starty=0.9 endx=0.9 endy=0.9 name='N'"
laser "addline startx=-0.9 starty=-0.9 endx=0.9 endy=-0.9 name='S'"
laser "addline startx=-0.9 starty=-0.9 endx=-0.9 endy=0.9 name='V'"
laser "addline startx=0.9 starty=-0.9 endx=0.9 endy=0.9 name='E'"
laser "setinitpose x=0 y=0 th=0"
laser "setinitcov Cx=0.1 Cy=0.1 Cth=0.1"
laser "push t='1.0' cmd='localize'"
turn 45
fwd 0.7
turn 135
drivew -0.5 0.5 -180:($targetdist<0.05)
drivew 0.5 0.45 0:($targetdist<0.05)
drivew -0.5 0.4 -180:($targetdist<0.05)
drivew 0.5 0.35 0:($targetdist<0.05)
drivew -0.5 0.3 -180:($targetdist<0.05)
drivew 0.5 0.25 0:($targetdist<0.05)
drivew -0.5 0.2 -180:($targetdist<0.05)
drivew 0.5 0.15 0:($targetdist<0.05)
drivew -0.5 0.1 -180:($targetdist<0.05)
drivew 0.5 0.05 0:($targetdist<0.05)
drivew -0.5 0.0 -180:($targetdist<0.05)
drivew 0.5 -0.05 0:($targetdist<0.05)
drivew -0.5 -0.1 -180:($targetdist<0.05)
drivew 0.5 -0.15 0:($targetdist<0.05)
drivew -0.5 -0.2 -180:($targetdist<0.05)
drivew 0.5 -0.25 0:($targetdist<0.05)
drivew -0.5 -0.3 -180:($targetdist<0.05)
drivew 0.5 -0.35 0:($targetdist<0.05)
drivew -0.5 -0.4 -180:($targetdist<0.05)
drivew 0.5 -0.45 0:($targetdist<0.05)
drivew -0.5 -0.5 -180:($targetdist<0.05)
drivew 0.5 0.5 90:($targetdist<0.05)