diff --git a/reflow-oven-control-pcb.kicad_pcb b/reflow-oven-control-pcb.kicad_pcb
index c608a47..21ef8df 100644
--- a/reflow-oven-control-pcb.kicad_pcb
+++ b/reflow-oven-control-pcb.kicad_pcb
@@ -69,7 +69,7 @@
     (grid_origin 13 13)
     (visible_elements FFFFFF7F)
     (pcbplotparams
-      (layerselection 0x010f4_ffffffff)
+      (layerselection 0x010f0_ffffffff)
       (usegerberextensions true)
       (usegerberattributes false)
       (usegerberadvancedattributes false)
@@ -9905,7 +9905,7 @@
   (segment (start 70.5 99.0375) (end 71 98.5375) (width 0.25) (layer F.Cu) (net 134))
   (segment (start 70.5 100.2125) (end 70.5 99.0375) (width 0.25) (layer F.Cu) (net 134))
 
-  (zone (net 2) (net_name GND) (layer F.Cu) (tstamp 5E1BB8ED) (hatch edge 0.508)
+  (zone (net 2) (net_name GND) (layer F.Cu) (tstamp 5E1BE1C5) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -12191,7 +12191,7 @@
       )
     )
   )
-  (zone (net 1) (net_name Earth) (layer B.Cu) (tstamp 5E1BB8EA) (hatch edge 0.508)
+  (zone (net 1) (net_name Earth) (layer B.Cu) (tstamp 5E1BE1C2) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -12206,7 +12206,7 @@
       )
     )
   )
-  (zone (net 1) (net_name Earth) (layer F.Cu) (tstamp 5E1BB8E7) (hatch edge 0.508)
+  (zone (net 1) (net_name Earth) (layer F.Cu) (tstamp 5E1BE1BF) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -12221,7 +12221,7 @@
       )
     )
   )
-  (zone (net 1) (net_name Earth) (layer B.Cu) (tstamp 5E1BB8E4) (hatch edge 0.508)
+  (zone (net 1) (net_name Earth) (layer B.Cu) (tstamp 5E1BE1BC) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -12236,7 +12236,7 @@
       )
     )
   )
-  (zone (net 1) (net_name Earth) (layer F.Cu) (tstamp 5E1BB8E1) (hatch edge 0.508)
+  (zone (net 1) (net_name Earth) (layer F.Cu) (tstamp 5E1BE1B9) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -12251,7 +12251,7 @@
       )
     )
   )
-  (zone (net 2) (net_name GND) (layer B.Cu) (tstamp 5E1BB8DE) (hatch edge 0.508)
+  (zone (net 2) (net_name GND) (layer B.Cu) (tstamp 5E1BE1B6) (hatch edge 0.508)
     (priority 4)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
@@ -12294,7 +12294,7 @@
       )
     )
   )
-  (zone (net 0) (net_name "") (layer B.Cu) (tstamp 5E1BB8DB) (hatch edge 0.508)
+  (zone (net 0) (net_name "") (layer B.Cu) (tstamp 5E1BE1B3) (hatch edge 0.508)
     (priority 3)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
@@ -12328,7 +12328,7 @@
       )
     )
   )
-  (zone (net 3) (net_name +8V) (layer B.Cu) (tstamp 5E1BB8D8) (hatch edge 0.508)
+  (zone (net 3) (net_name +8V) (layer B.Cu) (tstamp 5E1BE1B0) (hatch edge 0.508)
     (priority 1)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
@@ -12344,7 +12344,7 @@
       )
     )
   )
-  (zone (net 4) (net_name +3V3) (layer B.Cu) (tstamp 5E1BB8D5) (hatch edge 0.508)
+  (zone (net 4) (net_name +3V3) (layer B.Cu) (tstamp 5E1BE1AD) (hatch edge 0.508)
     (priority 1)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
@@ -12363,7 +12363,7 @@
       )
     )
   )
-  (zone (net 3) (net_name +8V) (layer F.Cu) (tstamp 5E1BB8D2) (hatch edge 0.508)
+  (zone (net 3) (net_name +8V) (layer F.Cu) (tstamp 5E1BE1AA) (hatch edge 0.508)
     (priority 1)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
@@ -12437,7 +12437,7 @@
       )
     )
   )
-  (zone (net 4) (net_name +3V3) (layer F.Cu) (tstamp 5E1BB8CF) (hatch edge 0.508)
+  (zone (net 4) (net_name +3V3) (layer F.Cu) (tstamp 5E1BE1A7) (hatch edge 0.508)
     (priority 1)
     (connect_pads yes (clearance 0.25))
     (min_thickness 0.254)
@@ -12456,7 +12456,7 @@
       )
     )
   )
-  (zone (net 2) (net_name GND) (layer B.Cu) (tstamp 5E1BB8CC) (hatch edge 0.508)
+  (zone (net 2) (net_name GND) (layer B.Cu) (tstamp 5E1BE1A4) (hatch edge 0.508)
     (connect_pads (clearance 0.25))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))