1.
Take a round box (cylinder) to be used as the first exercise wall.
2.
CART6 is the basic program for movement along a black line.
3.
Change the main procedure of CART6 to use the Right Front sensor
instead of the Bottom sensor.
Change the value of memory1 for distance of 4cm from the wall.
4.
Save the program under the name WALL1.
5.
Put the SENSE near the round box and run the program.
Check that the SENSE moves around the box.
49