Navigate to a Run page where swatch recorder is located. If you do not have this on a page reference "Run Page Editing" tutorial to add the block. Select the type by clicking on straight.
Your options will be displayed as is.
A straight will give you the option to mark a point A and point B to create a guidance line off of.
A heading will have you put a degree angle to determine the angle the straight line will be mapped. 0 Degrees = North, 90 Degrees = East, 180 Degrees = South, 270 Degrees = West.
Circle swath will create a complete circle and increment the size up and down depending on the width of implement.
Curve swath will map the exact line you drove and place guidence lines on each side of it after. Common for contour farming.
Spiral swath similar to circle but it does not come back together the swath will slowly get a larger diameter.
Field swath, requires boundaries. Will create guidence lines to following along your boundaries and than straight guidence lines for interior of the field.