diff --git a/AVR Code/.vs/USB_BULK_TEST/v14/.atsuo b/AVR Code/.vs/USB_BULK_TEST/v14/.atsuo
index b39930f2..7f6917c7 100644
Binary files a/AVR Code/.vs/USB_BULK_TEST/v14/.atsuo and b/AVR Code/.vs/USB_BULK_TEST/v14/.atsuo differ
diff --git a/Desktop Interface/Labrador.pro.user b/Desktop Interface/Labrador.pro.user
index c02425f6..bcc77152 100644
--- a/Desktop Interface/Labrador.pro.user	
+++ b/Desktop Interface/Labrador.pro.user	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.1.0, 2016-10-20T12:39:33. -->
+<!-- Written by QtCreator 4.1.0, 2016-10-20T13:05:49. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/PCB/OUTPUT_V4/seeeed/BOM/Thumbs.db b/PCB/OUTPUT_V4/seeeed/BOM/Thumbs.db
new file mode 100644
index 00000000..5c1834e0
Binary files /dev/null and b/PCB/OUTPUT_V4/seeeed/BOM/Thumbs.db differ
diff --git a/PCB/PinNames.PNG b/PCB/PinNames.PNG
new file mode 100644
index 00000000..cd5980d0
Binary files /dev/null and b/PCB/PinNames.PNG differ
diff --git a/PCB/Thumbs.db b/PCB/Thumbs.db
new file mode 100644
index 00000000..9dc9f2b7
Binary files /dev/null and b/PCB/Thumbs.db differ
diff --git a/PCB/Tinylab_proto1.kicad_pcb b/PCB/Tinylab_proto1.kicad_pcb
index a0014a1b..92e0c41f 100644
--- a/PCB/Tinylab_proto1.kicad_pcb
+++ b/PCB/Tinylab_proto1.kicad_pcb
@@ -14,8 +14,8 @@
 
   (page A4)
   (layers
-    (0 F.Cu signal)
-    (31 B.Cu signal)
+    (0 F.Cu signal hide)
+    (31 B.Cu signal hide)
     (32 B.Adhes user hide)
     (33 F.Adhes user hide)
     (34 B.Paste user hide)
@@ -28,7 +28,7 @@
     (41 Cmts.User user hide)
     (42 Eco1.User user hide)
     (43 Eco2.User user hide)
-    (44 Edge.Cuts user)
+    (44 Edge.Cuts user hide)
     (45 Margin user hide)
     (46 B.CrtYd user hide)
     (47 F.CrtYd user hide)
@@ -65,7 +65,7 @@
     (pad_drill 0.6)
     (pad_to_mask_clearance 0)
     (aux_axis_origin 0 0)
-    (visible_elements 7FFCFFFF)
+    (visible_elements 7FFEFFFF)
     (pcbplotparams
       (layerselection 0x010e0_80000001)
       (usegerberextensions false)
@@ -2251,11 +2251,11 @@
     )
   )
 
-  (module Pin_Headers:Pin_Header_Straight_1x02 (layer F.Cu) (tedit 54EA090C) (tstamp 57319373)
+  (module Pin_Headers:Pin_Header_Straight_1x02 (layer F.Cu) (tedit 580F14F6) (tstamp 57319373)
     (at 99.3394 95.9358 90)
     (descr "Through hole pin header")
     (tags "pin header")
-    (fp_text reference REF** (at 0 -5.1 90) (layer F.SilkS)
+    (fp_text reference REF** (at 1.8288 1.4986 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value Pin_Header_Straight_1x02 (at 0 -3.1 90) (layer F.Fab)
@@ -2281,13 +2281,13 @@
     )
   )
 
-  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 5415D631) (tstamp 575636C7)
+  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 580F14E8) (tstamp 575636C7)
     (at 108.4961 116.0399)
     (descr "Capacitor SMD 0603, reflow soldering, AVX (see smccp.pdf)")
     (tags "capacitor 0603")
     (path /575646EC)
     (attr smd)
-    (fp_text reference C12 (at 0 -1.9) (layer F.SilkS)
+    (fp_text reference C12 (at -0.0381 -0.0889) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value C (at 0 1.9) (layer F.Fab)
@@ -2310,13 +2310,13 @@
     )
   )
 
-  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 5415D631) (tstamp 575636CD)
+  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 580F14E7) (tstamp 575636CD)
     (at 108.4961 117.1956)
     (descr "Capacitor SMD 0603, reflow soldering, AVX (see smccp.pdf)")
     (tags "capacitor 0603")
     (path /57564635)
     (attr smd)
-    (fp_text reference C17 (at 0 -1.9) (layer F.SilkS)
+    (fp_text reference C17 (at -0.0381 -0.0381) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value C (at 0 1.9) (layer F.Fab)
@@ -2339,13 +2339,13 @@
     )
   )
 
-  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 5415D631) (tstamp 575636D3)
+  (module Capacitors_SMD:C_0603 (layer F.Cu) (tedit 580F14E5) (tstamp 575636D3)
     (at 108.5088 118.3513)
     (descr "Capacitor SMD 0603, reflow soldering, AVX (see smccp.pdf)")
     (tags "capacitor 0603")
     (path /57564580)
     (attr smd)
-    (fp_text reference C18 (at 0 -1.9) (layer F.SilkS)
+    (fp_text reference C18 (at 0.0127 -0.0508) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value C (at 0 1.9) (layer F.Fab)
@@ -2368,13 +2368,13 @@
     )
   )
 
-  (module Capacitors_SMD:C_1210 (layer F.Cu) (tedit 5415D85D) (tstamp 575636DA)
+  (module Capacitors_SMD:C_1210 (layer F.Cu) (tedit 580F14E1) (tstamp 575636DA)
     (at 107.6325 120.777)
     (descr "Capacitor SMD 1210, reflow soldering, AVX (see smccp.pdf)")
     (tags "capacitor 1210")
     (path /55D739F3)
     (attr smd)
-    (fp_text reference F1 (at 0 -2.7) (layer F.SilkS)
+    (fp_text reference F1 (at 0.254 0.1905) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value F_Small (at 0 2.7) (layer F.Fab)
@@ -2438,13 +2438,13 @@
       (net 9 /VGND))
   )
 
-  (module Resistors_SMD:R_0603 (layer F.Cu) (tedit 5415CC62) (tstamp 58043F7B)
+  (module Resistors_SMD:R_0603 (layer F.Cu) (tedit 580F14EE) (tstamp 58043F7B)
     (at 93.98 98.933 90)
     (descr "Resistor SMD 0603, reflow soldering, Vishay (see dcrcw.pdf)")
     (tags "resistor 0603")
     (path /5804605C)
     (attr smd)
-    (fp_text reference R31 (at 0 -1.9 90) (layer F.SilkS)
+    (fp_text reference R31 (at -0.1905 0.0635 90) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value R (at 0 1.9 90) (layer F.Fab)
@@ -2467,12 +2467,12 @@
     )
   )
 
-  (module TO_SOT_Packages_SMD:SOT-363 (layer F.Cu) (tedit 56735562) (tstamp 58043F85)
+  (module TO_SOT_Packages_SMD:SOT-363 (layer F.Cu) (tedit 580F14F1) (tstamp 58043F85)
     (at 96.3295 98.425)
     (descr SOT353)
     (path /58057F8D)
     (attr smd)
-    (fp_text reference U5 (at 0.09906 0 90) (layer F.SilkS)
+    (fp_text reference U5 (at 0.127 0.0635 90) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value DMN63D8LDW (at 0.09906 0 90) (layer F.Fab)
@@ -2501,13 +2501,13 @@
     )
   )
 
-  (module Resistors_SMD:R_1206 (layer F.Cu) (tedit 5415CFA7) (tstamp 5804467C)
+  (module Resistors_SMD:R_1206 (layer F.Cu) (tedit 580F155D) (tstamp 5804467C)
     (at 98.171 112.649)
     (descr "Resistor SMD 1206, reflow soldering, Vishay (see dcrcw.pdf)")
     (tags "resistor 1206")
     (path /56E88440)
     (attr smd)
-    (fp_text reference L2 (at 0 -2.3) (layer F.SilkS)
+    (fp_text reference L2 (at 0 0.0635) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value INDUCTOR (at 0 2.3) (layer F.Fab)
@@ -2530,13 +2530,13 @@
     )
   )
 
-  (module Resistors_SMD:R_1206 (layer F.Cu) (tedit 5415CFA7) (tstamp 58044687)
+  (module Resistors_SMD:R_1206 (layer F.Cu) (tedit 580F1562) (tstamp 58044687)
     (at 94.5926 112.5982 90)
     (descr "Resistor SMD 1206, reflow soldering, Vishay (see dcrcw.pdf)")
     (tags "resistor 1206")
     (path /56E8DA35)
     (attr smd)
-    (fp_text reference L3 (at 0 -2.3 90) (layer F.SilkS)
+    (fp_text reference L3 (at -0.0508 -0.1046 90) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text value INDUCTOR (at 0 2.3 90) (layer F.Fab)
diff --git a/PCB/Tinylab_proto1.kicad_pcb-bak b/PCB/Tinylab_proto1.kicad_pcb-bak
index e8bc056f..a0014a1b 100644
--- a/PCB/Tinylab_proto1.kicad_pcb-bak
+++ b/PCB/Tinylab_proto1.kicad_pcb-bak
@@ -3,7 +3,7 @@
   (general
     (links 149)
     (no_connects 2)
-    (area 78.715399 94.476099 116.559801 126.148301)
+    (area 77.654324 86.021513 118.778 129.040952)
     (thickness 1.6)
     (drawings 8)
     (tracks 815)