diff --git a/signs_class_d.lua b/signs_class_d.lua
index 729eacc..84b1f44 100644
--- a/signs_class_d.lua
+++ b/signs_class_d.lua
@@ -123,7 +123,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_hospital"
 	})
 
@@ -145,7 +145,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_handicapped"
 	})
 
@@ -167,7 +167,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_fuel"
 	})
 
@@ -189,7 +189,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_food"
 	})
 
@@ -211,7 +211,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_lodging"
 	})
 
@@ -233,7 +233,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_service_ev_charging"
 	})
 end
diff --git a/signs_class_m.lua b/signs_class_m.lua
index b184d4f..f20da8a 100644
--- a/signs_class_m.lua
+++ b/signs_class_m.lua
@@ -39,7 +39,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 3.5,
 		vert_scaling = 1.4,
@@ -77,7 +77,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 4.3,
 		vert_scaling = 1.4,
@@ -113,7 +113,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_detour_right_m4_10"
 	})
 
@@ -135,7 +135,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_detour_left_m4_10"
 	})
 
diff --git a/signs_class_r.lua b/signs_class_r.lua
index 13b5960..61995f2 100644
--- a/signs_class_r.lua
+++ b/signs_class_r.lua
@@ -35,7 +35,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_stop"
 	})
 
@@ -60,7 +60,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_stop_all_way"
 	})
 
@@ -84,7 +84,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_yield"
 	})
 
@@ -112,7 +112,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 2.65,
 		vert_scaling = 2.3,
@@ -148,7 +148,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_no_right_turn_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_no_right_turn"
 	})
 
@@ -170,7 +170,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_no_left_turn_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_no_left_turn"
 	})
 
@@ -192,7 +192,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_no_u_turn_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_no_u_turn"
 	})
 
@@ -214,7 +214,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_u_turn_here_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_u_turn_here"
 	})
 
@@ -238,7 +238,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_left_turn_only_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_turn_only"
 	})
 
@@ -260,7 +260,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_right_turn_only_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_right_turn_only"
 	})
 
@@ -282,7 +282,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_straight_through_only_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_straight_through_only"
 	})
 
@@ -304,7 +304,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_left_turn_or_straight_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_turn_or_straight"
 	})
 
@@ -326,7 +326,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_right_turn_or_straight_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_right_turn_or_straight"
 	})
 
@@ -351,7 +351,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_left_lane_must_turn_left_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_lane_must_turn_left"
 	})
 
@@ -373,7 +373,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_right_lane_must_turn_right_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_right_lane_must_turn_right"
 	})
 
@@ -395,7 +395,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_no_straight_through_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_no_straight_through"
 	})
 
@@ -418,7 +418,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_keep_right_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_keep_right"
 	})
 
@@ -439,7 +439,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_keep_left_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_keep_left"
 	})
 
@@ -463,7 +463,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_do_not_enter_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_do_not_enter"
 	})
 
@@ -486,7 +486,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_wrong_way_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_wrong_way"
 	})
 
@@ -509,7 +509,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_one_way_left_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_one_way_left"
 	})
 
@@ -530,7 +530,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_one_way_right_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_one_way_right"
 	})
 
@@ -553,7 +553,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_divided_highway_with_cross_road_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_divided_highway_with_cross_road"
 	})
 
@@ -576,7 +576,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_roundabout_directional.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_roundabout_directional"
 	})
 
@@ -597,7 +597,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_roundabout_directional_left.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_roundabout_directional_left"
 	})
 
@@ -620,7 +620,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_roundabout_counter_clockwise.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_roundabout_counter_clockwise"
 	})
 
@@ -641,7 +641,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_roundabout_clockwise.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_roundabout_clockwise"
 	})
 
@@ -665,7 +665,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_do_not_stop_on_tracks"
 	})
 
@@ -689,7 +689,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_cross_r10_3a"
 	})
 
@@ -711,7 +711,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_cross_r10_3a_right"
 	})
 
@@ -733,7 +733,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_cross_r10_3a_both_ways"
 	})
 
@@ -755,7 +755,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_cross_r10_3e"
 	})
 
@@ -777,7 +777,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_cross_r10_3e_left"
 	})
 
@@ -803,7 +803,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 3,
 		vert_scaling = 12,
@@ -841,7 +841,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 3,
 		vert_scaling = 12,
@@ -876,7 +876,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_left_on_green_arrow_only_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_on_green_arrow_only"
 	})
 
@@ -899,7 +899,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_stop_here_on_red_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_stop_here_on_red"
 	})
 
@@ -922,7 +922,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_use_lane_with_green_arrow_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:use_lane_with_green_arrow"
 	})
 
@@ -945,7 +945,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_no_turn_on_red_light_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:no_turn_on_red_light"
 	})
 
@@ -968,7 +968,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_left_turn_yield_on_green_light_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_turn_yield_on_green_light"
 	})
 
@@ -991,7 +991,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_crosswalk_stop_on_red_light_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_crosswalk_stop_on_red_light"
 	})
 
@@ -1015,7 +1015,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_ped_push_button_to_turn_on_warning_lights"
 	})
 
@@ -1038,7 +1038,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		wield_image = "street_signs_rr_grade_crossbuck_inv.png",
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_rr_grade_crossbuck"
 	})
 
@@ -1062,7 +1062,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_rr_exempt_r15_3p"
 	})
 
diff --git a/signs_class_w.lua b/signs_class_w.lua
index 4288b01..225a31e 100644
--- a/signs_class_w.lua
+++ b/signs_class_w.lua
@@ -35,7 +35,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_sharp_left"
 	})
 
@@ -57,7 +57,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_sharp_right"
 	})
 
@@ -79,7 +79,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_left"
 	})
 
@@ -101,7 +101,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_right"
 	})
 
@@ -123,7 +123,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_dog_leg_left"
 	})
 
@@ -145,7 +145,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_dog_leg_right"
 	})
 
@@ -167,7 +167,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_dog_leg_curve_left"
 	})
 
@@ -189,7 +189,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_dog_leg_curve_right"
 	})
 
@@ -211,7 +211,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_winding"
 	})
 
@@ -233,7 +233,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_hairpin_left"
 	})
 
@@ -255,7 +255,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_hairpin_right"
 	})
 
@@ -277,7 +277,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_270_left"
 	})
 
@@ -299,7 +299,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_road_turns_270_right"
 	})
 
@@ -323,7 +323,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_large_arrow_left"
 	})
 
@@ -345,7 +345,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_large_arrow_right"
 	})
 
@@ -367,7 +367,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_two_direction_large_arrow"
 	})
 
@@ -391,7 +391,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_cross_road_ahead"
 	})
 
@@ -413,7 +413,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_side_road_right_ahead"
 	})
 
@@ -435,7 +435,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_side_road_left_ahead"
 	})
 
@@ -457,7 +457,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_t_junction_ahead"
 	})
 
@@ -479,7 +479,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_circular_intersection_ahead"
 	})
 
@@ -501,7 +501,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_offset_side_road_left_ahead"
 	})
 
@@ -523,7 +523,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_offset_side_road_right_ahead"
 	})
 
@@ -545,7 +545,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_stop_ahead"
 	})
 
@@ -567,7 +567,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_yield_ahead"
 	})
 
@@ -589,7 +589,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_signal_ahead"
 	})
 
@@ -611,7 +611,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_merging_traffic"
 	})
 
@@ -633,7 +633,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_left_lane_ends"
 	})
 
@@ -655,7 +655,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_right_lane_ends"
 	})
 
@@ -677,7 +677,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_divided_highway_begins"
 	})
 
@@ -699,7 +699,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_divided_highway_ends"
 	})
 
@@ -721,7 +721,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_two_way_traffic"
 	})
 
@@ -747,7 +747,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 1.9,
 		vert_scaling = 4.6,
@@ -787,7 +787,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 2,
 		horiz_scaling = 1.8,
 		vert_scaling = 1.25,
@@ -825,7 +825,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 2,
 		horiz_scaling = 1.8,
 		vert_scaling = 1.25,
@@ -862,7 +862,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_rr_grade_crossing_advance"
 	})
 
@@ -886,7 +886,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_rr_exempt_w10_1ap"
 	})
 
@@ -910,7 +910,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		groups = {choppy=2, dig_immediate=2, not_in_creative_inventory = nci},
 		default_color = "0",
 		after_place_node = signs_lib.after_place_node,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		drop = "street_signs:sign_pedestrian_crossing"
 	})
 
@@ -936,7 +936,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 1.3,
 		vert_scaling = 3,
@@ -976,7 +976,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 1.25,
 		vert_scaling = 1.5,
@@ -1014,7 +1014,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 1.25,
 		vert_scaling = 1.5,
@@ -1052,7 +1052,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 1,
 		horiz_scaling = 1.25,
 		vert_scaling = 1.5,
diff --git a/signs_misc_generic.lua b/signs_misc_generic.lua
index a33ec25..c15ac2c 100644
--- a/signs_misc_generic.lua
+++ b/signs_misc_generic.lua
@@ -6,12 +6,10 @@ local cbox
 for _, onpole in ipairs({"", "_onpole"}) do
 
 	local nci = nil
-	local on_rotate = signs_lib.wallmounted_rotate
 	local pole_mount_tex = nil
 
 	if onpole == "_onpole" then
 		nci = 1
-		on_rotate = nil
 		pole_mount_tex = "signs_lib_pole_mount.png"
 	end
 
@@ -39,7 +37,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 3,
 		horiz_scaling = 1.75,
 		vert_scaling = 1.75,
@@ -77,7 +75,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 4,
 		horiz_scaling = 1.75,
 		vert_scaling = 1.75,
@@ -115,7 +113,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 3,
 		horiz_scaling = 1.75,
 		vert_scaling = 1.75,
@@ -153,7 +151,7 @@ for _, onpole in ipairs({"", "_onpole"}) do
 		after_place_node = signs_lib.after_place_node,
 		on_receive_fields = signs_lib.receive_fields,
 		on_punch = signs_lib.update_sign,
-		on_rotate = on_rotate,
+		on_rotate = signs_lib.wallmounted_rotate,
 		number_of_lines = 4,
 		horiz_scaling = 1.75,
 		vert_scaling = 1.75,