Index: tests/RTT/ref/Proto.dsn
===================================================================
--- tests/RTT/ref/Proto.dsn	(revision 6710)
+++ tests/RTT/ref/Proto.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/arc_angles.dsn
===================================================================
--- tests/RTT/ref/arc_angles.dsn	(revision 6710)
+++ tests/RTT/ref/arc_angles.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/arc_f_clear.dsn
===================================================================
--- tests/RTT/ref/arc_f_clear.dsn	(revision 6710)
+++ tests/RTT/ref/arc_f_clear.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/arc_normal.dsn
===================================================================
--- tests/RTT/ref/arc_normal.dsn	(revision 6710)
+++ tests/RTT/ref/arc_normal.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/arc_offpage.dsn
===================================================================
--- tests/RTT/ref/arc_offpage.dsn	(revision 6710)
+++ tests/RTT/ref/arc_offpage.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/arc_sizes.dsn
===================================================================
--- tests/RTT/ref/arc_sizes.dsn	(revision 6710)
+++ tests/RTT/ref/arc_sizes.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/coord_rounding.dsn
===================================================================
--- tests/RTT/ref/coord_rounding.dsn	(revision 6710)
+++ tests/RTT/ref/coord_rounding.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/elem_pads.dsn
===================================================================
--- tests/RTT/ref/elem_pads.dsn	(revision 6710)
+++ tests/RTT/ref/elem_pads.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/elem_pads_ds.dsn
===================================================================
--- tests/RTT/ref/elem_pads_ds.dsn	(revision 6710)
+++ tests/RTT/ref/elem_pads_ds.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/elem_pins.dsn
===================================================================
--- tests/RTT/ref/elem_pins.dsn	(revision 6710)
+++ tests/RTT/ref/elem_pins.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/elem_sides_smd.dsn
===================================================================
--- tests/RTT/ref/elem_sides_smd.dsn	(revision 6710)
+++ tests/RTT/ref/elem_sides_smd.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/elem_sides_trh.dsn
===================================================================
--- tests/RTT/ref/elem_sides_trh.dsn	(revision 6710)
+++ tests/RTT/ref/elem_sides_trh.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/layer_copper.dsn
===================================================================
--- tests/RTT/ref/layer_copper.dsn	(revision 6710)
+++ tests/RTT/ref/layer_copper.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/layer_outline.dsn
===================================================================
--- tests/RTT/ref/layer_outline.dsn	(revision 6710)
+++ tests/RTT/ref/layer_outline.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/layer_silk.dsn
===================================================================
--- tests/RTT/ref/layer_silk.dsn	(revision 6710)
+++ tests/RTT/ref/layer_silk.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_f_clear.dsn
===================================================================
--- tests/RTT/ref/line_f_clear.dsn	(revision 6710)
+++ tests/RTT/ref/line_f_clear.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_normal.dsn
===================================================================
--- tests/RTT/ref/line_normal.dsn	(revision 6710)
+++ tests/RTT/ref/line_normal.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_offpage.dsn
===================================================================
--- tests/RTT/ref/line_offpage.dsn	(revision 6710)
+++ tests/RTT/ref/line_offpage.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_overlap1.dsn
===================================================================
--- tests/RTT/ref/line_overlap1.dsn	(revision 6710)
+++ tests/RTT/ref/line_overlap1.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_overlap2.dsn
===================================================================
--- tests/RTT/ref/line_overlap2.dsn	(revision 6710)
+++ tests/RTT/ref/line_overlap2.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_overlap3.dsn
===================================================================
--- tests/RTT/ref/line_overlap3.dsn	(revision 6710)
+++ tests/RTT/ref/line_overlap3.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_overlap4.dsn
===================================================================
--- tests/RTT/ref/line_overlap4.dsn	(revision 6710)
+++ tests/RTT/ref/line_overlap4.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/line_zerolen.dsn
===================================================================
--- tests/RTT/ref/line_zerolen.dsn	(revision 6710)
+++ tests/RTT/ref/line_zerolen.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/netlist.dsn
===================================================================
--- tests/RTT/ref/netlist.dsn	(revision 6710)
+++ tests/RTT/ref/netlist.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/netlist_ba.dsn
===================================================================
--- tests/RTT/ref/netlist_ba.dsn	(revision 6710)
+++ tests/RTT/ref/netlist_ba.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/poly_hole.dsn
===================================================================
--- tests/RTT/ref/poly_hole.dsn	(revision 6710)
+++ tests/RTT/ref/poly_hole.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/poly_rect.dsn
===================================================================
--- tests/RTT/ref/poly_rect.dsn	(revision 6710)
+++ tests/RTT/ref/poly_rect.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/poly_triangle.dsn
===================================================================
--- tests/RTT/ref/poly_triangle.dsn	(revision 6710)
+++ tests/RTT/ref/poly_triangle.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/rat.dsn
===================================================================
--- tests/RTT/ref/rat.dsn	(revision 6710)
+++ tests/RTT/ref/rat.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/text_rot.dsn
===================================================================
--- tests/RTT/ref/text_rot.dsn	(revision 6710)
+++ tests/RTT/ref/text_rot.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/text_scale.dsn
===================================================================
--- tests/RTT/ref/text_scale.dsn	(revision 6710)
+++ tests/RTT/ref/text_scale.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/text_sides.dsn
===================================================================
--- tests/RTT/ref/text_sides.dsn	(revision 6710)
+++ tests/RTT/ref/text_sides.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/thermal_last.dsn
===================================================================
--- tests/RTT/ref/thermal_last.dsn	(revision 6710)
+++ tests/RTT/ref/thermal_last.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )
Index: tests/RTT/ref/thermal_layer.dsn
===================================================================
--- tests/RTT/ref/thermal_layer.dsn	(revision 6710)
+++ tests/RTT/ref/thermal_layer.dsn	(revision 6711)
@@ -16,9 +16,6 @@
     (layer "inner2"
       (type signal)
     )
-    (layer "outline"
-      (type signal)
-    )
     (layer "solder1"
       (type signal)
     )