fixing issues with layers definitions and naming
diff --git a/BCDLite/klayout/lvs/gf180BCDLite.lvs b/BCDLite/klayout/lvs/gf180BCDLite.lvs
index 0ace00b..f94f962 100644
--- a/BCDLite/klayout/lvs/gf180BCDLite.lvs
+++ b/BCDLite/klayout/lvs/gf180BCDLite.lvs
@@ -212,7 +212,7 @@
 #------------- LAYERS DERIVATIONS ---------------
 #================================================
 
-# %include rule_decks/layers_definitions.lvs
+# %include rule_decks/layers_definition.lvs
 
 #================================================================
 #------------------------- MAIN RUNSET --------------------------
diff --git a/BCDLite/klayout/lvs/rule_decks/devices_connections.lvs b/BCDLite/klayout/lvs/rule_decks/devices_connections.lvs
index 7b2ed18..670e2cf 100644
--- a/BCDLite/klayout/lvs/rule_decks/devices_connections.lvs
+++ b/BCDLite/klayout/lvs/rule_decks/devices_connections.lvs
@@ -40,8 +40,8 @@
 connect(psd_dw, contact)
 connect(nsd, contact)
 connect(poly2_con, contact)
-connect(contact, metal1_con)
-connect(metal1_con, via1)
+connect(contact, metal1)
+connect(metal1, via1)
 connect(via1, metal2_ncap)
 if METAL_LEVEL != '2LM'
   connect(metal2_ncap, via2)
@@ -65,7 +65,7 @@
 # Attaching labels
 connect(comp, comp_label)
 connect(poly2_con, poly2_label)
-connect(metal1_con, metal1_label)
+connect(metal1, metal1_label)
 connect(metal2_ncap, metal2_label)
 if METAL_LEVEL != '2LM'
   connect(metal3_ncap, metal3_label)
diff --git a/BCDLite/klayout/lvs/rule_decks/layers_definition.lvs b/BCDLite/klayout/lvs/rule_decks/layers_definition.lvs
index 237686a..d18f000 100644
--- a/BCDLite/klayout/lvs/rule_decks/layers_definition.lvs
+++ b/BCDLite/klayout/lvs/rule_decks/layers_definition.lvs
@@ -24,7 +24,7 @@
 logger.info('Read in polygons from layers.')
 
 def get_polygons(layer, data_type)
-  ps = get_polygons(layer, data_type)
+  ps = polygons(layer, data_type)
   $run_mode == 'deep' ? ps : ps.merged
 end
 
@@ -851,3 +851,7 @@
 polygons_count += count
 
 logger.info("Total no. of polygons in the design is #{polygons_count}")
+
+
+#=== BULK LAYER ===
+sub = polygon_layer
\ No newline at end of file