Now drive the gripper using the '+' and '-' keys until it (more precisely: the longitudinal axis of the gripper) is located perpendicular to the base plate. Confirm the position using 'Enter'. As before, the ROB3 again drives to this position 'dynamically' and you have the possibility for correction. When you have aligned the gripper (with horizontal upper arm and an angle of 90 degrees in the elbow joint) as well as possible in a perpendicular position with respect to the base plate, terminate this section using 'Ctrl-Enter'.