Now drive the gripper (more precisely:
the longitudinal axis of the gripper)
using the '+' and '-' keys until it is 
located in a perpendicular position to
the base plate.

Confirm the position using 'Enter'.

As before, ROB3 again drives to this 
position 'dynamically' and you have the
possibility for correction.

Once you have aligned the gripper (with the 
upper arm horizontal and an angle of 157.5
degrees in the elbow joint) as perpendicularly 
as possible to the base plate, terminate 
this section using 'Ctrl-Enter'.