diff --git a/.gitignore b/.gitignore
index bf1eae3..f003d80 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.lib
 Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.net
 *.kicad_pcb-bak
 *.kicad_pcb-bak
+*.kicad_pcb-bak
diff --git a/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev3.zip b/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev3.zip
deleted file mode 100644
index cb0f7b4..0000000
Binary files a/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev3.zip and /dev/null differ
diff --git a/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev4.zip b/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev4.zip
new file mode 100644
index 0000000..1971588
Binary files /dev/null and b/Gerber/RCEU1205-ATX-to-Amiga-Power_Rev4.zip differ
diff --git a/Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.kicad_pcb b/Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.kicad_pcb
index 3c99b5a..34aa264 100644
--- a/Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.kicad_pcb
+++ b/Schematics/KiCAD/RCEU1205-ATX-to-Amiga-Power.kicad_pcb
@@ -12,8 +12,8 @@
   (page A4)
   (title_block
     (title "RCEU 1205 - ATX to Amiga power adapter")
-    (date 2020-04-06)
-    (rev 1)
+    (date 2020-11-25)
+    (rev 4)
     (comment 3 "by Tomse in 2020")
     (comment 4 "http://retro-commodore.eu 2020")
   )
@@ -95,7 +95,7 @@
       (mirror false)
       (drillshape 0)
       (scaleselection 1)
-      (outputdirectory "RCEU1205-ATX-to-Amiga-Power/"))
+      (outputdirectory "../../Gerber/"))
   )
 
   (net 0 "")
@@ -853,7 +853,7 @@
       )
     )
   )
-  (zone (net 5) (net_name GNDREF) (layer B.Cu) (tstamp 5F42F952) (hatch edge 0.508)
+  (zone (net 5) (net_name GNDREF) (layer B.Cu) (tstamp 5FBEE6C0) (hatch edge 0.508)
     (connect_pads (clearance 0.508))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
@@ -1178,7 +1178,7 @@
       )
     )
   )
-  (zone (net 6) (net_name /+5v) (layer F.Cu) (tstamp 0) (hatch edge 0.508)
+  (zone (net 6) (net_name /+5v) (layer F.Cu) (tstamp 5FBEE6BD) (hatch edge 0.508)
     (connect_pads (clearance 0.508))
     (min_thickness 0.254)
     (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))