When the parameter of Type of Guide is configured as straight, guidelines are created parallel to each other in the field, spaced by the difference between the width of the Implement and the Overlay, and extended infinitely to both sides, as shown in the following image.
on the screen of Navigation, initially press the button to mark point A 
. At Map Area, a red dot will appear identified by the letter A. Between this point and the triangle representing the tractor there will be a straight line dashed in red, which characterizes the distance between point A and the current point of GNSS. Furthermore, it will be shown Alert Board with the information Point A: OK. The figure below shows the screen for marking point A of the straight guide.
After moving more than 20 meters from point A, the button for marking point B 
will be available on the navigation screen. If the button is pressed, the screen for Loading with the information that the current tab is being saved, returning afterwards to navigation. The point A on the screen, previously marked in red, will assume a dark blue color. The light blue dot identified by the letter will also appear B. The zero index straight guide will then be defined, and the navigation screen will present the guide lines as shown in the topic guides. Also presented is a Alert Board with the information Point B: OK
