Revisiting the topic, I wanted to point out that the preview window has an active zoom feature. Roll your mouse wheel to zoom in for a close up.
.08 line space off set
.08 line space fill at about 35 degree angle and outline layer added
.15 space offset fill
.15 space fill 35 degrees without outline layer
.15 space fill 35 degrees with outline layer added
Hope that helps ya.