Index: trunk/hardware/smartPro.kicad_prl
===================================================================
--- trunk/hardware/smartPro.kicad_prl	(revision 72)
+++ trunk/hardware/smartPro.kicad_prl	(revision 73)
@@ -31,25 +31,7 @@
     },
     "visible_items": [
-      "vias",
-      "footprint_text",
-      "footprint_anchors",
-      "ratsnest",
-      "grid",
-      "footprints_front",
-      "footprints_back",
-      "footprint_values",
-      "footprint_references",
-      "tracks",
-      "drc_errors",
-      "drawing_sheet",
-      "bitmaps",
-      "pads",
-      "zones",
-      "drc_warnings",
-      "locked_item_shadows",
-      "conflict_shadows",
-      "shapes"
+      12
     ],
-    "visible_layers": "00000000_00000000_55555f55_f7557ff7",
+    "visible_layers": "fffffff_ffffffff",
     "zone_display_mode": 0
   },
@@ -62,5 +44,5 @@
   "meta": {
     "filename": "smartPro.kicad_prl",
-    "version": 5
+    "version": 3
   },
   "net_inspector_panel": {