mattyt12's post in T-111 is going to send me to Heavan was marked as the answer
change the material type from area to strip on the pattern tab, you can control the angle you want here but to adjust the spacing you go to the general tab
mattyt12's post in Sample Plans (V 2.0) was marked as the answer
Copy your wall types so you can change back for Construction Docs but edit the wall type and change the fill types to black.
Kitchen Cabinets fill style can be edited in the dbx.
Fixtures may need a new CAD block created with a grey fill, only needs to be done once then can be saved in the Library
Shortland - Marketing Material 11-02-14.pdf