diff --git a/labsw/labsw.brd b/labsw/labsw.brd
index 71dc650..db56b9f 100644
--- a/labsw/labsw.brd
+++ b/labsw/labsw.brd
@@ -1,4 +1,4 @@
-PCBNEW-BOARD Version 1 date Sat Sep  3 01:39:05 2011
+PCBNEW-BOARD Version 1 date Sat Sep  3 02:53:35 2011
 
 # Created by Pcbnew(2010-12-27 BZR 2685)-unstable
 
@@ -10,7 +10,7 @@ Links 114
 NoConn 0
 Di 36982 23563 77191 44120
 Ndraw 22
-Ntrack 454
+Ntrack 455
 Nzone 0
 BoardThickness 630
 Nmodule 44
@@ -51,7 +51,7 @@ MicroViasAllowed 0
 MicroViaMinSize 200
 MicroViaMinDrill 50
 TextPcbWidth 120
-TextPcbSize 800 800
+TextPcbSize 600 800
 EdgeModWidth 150
 TextModSize 600 600
 TextModWidth 120
@@ -1966,361 +1966,6 @@ Ne 1 "+5V"
 Po 0 373
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-Po 69843 37795 1800 15 4E57115F 4E5A39AE ~~
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-AR /4E55BEC4/4E5A3025
-Op 0 0 0
-At SMD 
-T0 0 -150 200 200 1800 40 N V 25 N"U2"
-T1 0 150 200 200 1800 40 N I 25 N"OPTO-TRANS-2X4"
-DC -2068 796 -2068 592 50 21
-DS -1746 1000 -1746 -1000 50 21
-DS -1746 -1000 1746 -1000 50 21
-DS 1746 -1000 1746 1000 50 21
-DS 1746 1000 -1746 1000 50 21
-$PAD
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-Ne 59 "N-000039"
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-$EndPAD
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-Op 0 0 0
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-DS -1746 1000 -1746 -1000 50 21
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 $MODULE SPACER-4mm
 Po 39370 26772 0 15 4E5F3472 4E5F34BE ~~
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@@ -2429,6 +2074,361 @@ Ne 28 "/Front/EXT_CH1_ON"
 Po 1999 0
 $EndPAD
 $EndMODULE  HDR-3x1-200mil
+$MODULE DIP-8-300mil
+Po 57323 27795 1800 15 4E61BFDB 4E5A39B6 ~~
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+Sc 4E5A39B6
+AR /4E55BED6/4E5A35D5
+Op 0 0 0
+At SMD 
+T0 0 -150 200 200 1800 40 N V 25 N"U3"
+T1 0 150 200 200 1800 40 N I 25 N"OPTO-TRANS-2X4"
+DC -2068 864 -2068 729 50 21
+DS -1814 1000 -1814 -1000 50 21
+DS -1814 -1000 1814 -1000 50 21
+DS 1814 -1000 1814 1000 50 21
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+Sh "7" O 629 629 0 0 1800
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+Dr 315 0 0
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+$EndPAD
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+Sh "5" O 629 629 0 0 1800
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+Dr 315 0 0
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+Po 44252 27795 1800 15 4E61BFDB 4E5A39B4 ~~
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+AR /4E55BED6/4E5A35CF
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+T1 0 150 200 200 1800 40 N I 25 N"OPTO-TRANS-2X4"
+DC -2068 864 -2068 729 50 21
+DS -1814 1000 -1814 -1000 50 21
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+$EndMODULE  DIP-8-300mil
+$MODULE DIP-8-300mil
+Po 74094 32047 0 15 4E61BFDB 4E5A39B2 ~~
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+AR /4E55BED6/4E5A3480
+Op 0 0 0
+At SMD 
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+T1 0 150 200 200 0 40 N I 25 N"OPTO-TRANS-2X4"
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+DS -1814 1000 -1814 -1000 50 21
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+Po 69921 32047 0 15 4E61BFDB 4E5A39B0 ~~
+Li DIP-8-300mil
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+AR /4E55BED6/4E5A347B
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+DS -1814 1000 -1814 -1000 50 21
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+$MODULE DIP-8-300mil
+Po 69843 37795 1800 15 4E61BFDB 4E5A39AE ~~
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+AR /4E55BEC4/4E5A3025
+Op 0 0 0
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+Sh "4" O 629 629 0 0 1800
+Dr 315 0 0
+At STD N 00CC8001
+Ne 37 "CH1_OPT"
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 De 0 0 16 0 0
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-Po 0 75275 28976 76299 30000 118 -1
+Po 0 76378 30866 75905 31339 118 -1
+De 0 0 16 0 0
+Po 0 76378 30079 76378 30866 118 -1
 De 0 0 16 0 0
 Po 0 70184 26719 70184 27979 118 -1
 De 0 0 17 0 800
@@ -2762,21 +2762,21 @@ Po 0 69186 26719 69186 29314 118 -1
 De 0 0 19 0 800
 Po 0 69186 29314 70420 30548 118 -1
 De 0 0 19 0 400
-Po 0 68186 25721 68059 25721 118 -1
-De 0 0 20 0 800
-Po 0 68789 31181 69422 30548 118 -1
-De 0 0 20 0 400
-Po 0 68110 31181 68789 31181 118 -1
+Po 0 67717 29213 67717 30946 118 -1
 De 0 0 20 0 0
-Po 0 67717 30788 68110 31181 118 -1
-De 0 0 20 0 0
-Po 0 67717 29213 67717 30788 118 -1
-De 0 0 20 0 0
-Po 0 67402 28898 67717 29213 118 -1
+Po 0 68059 25721 67402 26378 118 -1
 De 0 0 20 0 0
 Po 0 67402 26378 67402 28898 118 -1
 De 0 0 20 0 0
-Po 0 68059 25721 67402 26378 118 -1
+Po 0 67402 28898 67717 29213 118 -1
+De 0 0 20 0 0
+Po 0 68186 25721 68059 25721 118 -1
+De 0 0 20 0 800
+Po 0 68631 31339 69422 30548 118 -1
+De 0 0 20 0 400
+Po 0 68110 31339 68631 31339 118 -1
+De 0 0 20 0 0
+Po 0 67717 30946 68110 31339 118 -1
 De 0 0 20 0 0
 Po 0 68186 26719 68186 27477 118 -1
 De 0 0 21 0 800
@@ -2884,30 +2884,30 @@ Po 0 69344 39633 69344 39294 118 -1
 De 0 0 29 0 400
 Po 0 68871 40106 69344 39633 118 -1
 De 0 0 29 0 0
-Po 0 70236 41496 70316 41496 394 -1
-De 0 0 30 0 0
-Po 0 57874 43465 59843 41496 394 -1
-De 0 0 30 0 0
-Po 0 48442 43465 49710 43465 394 -1
-De 0 0 30 0 0
-Po 0 70236 41496 59843 41496 394 -1
-De 0 0 30 0 0
-Po 0 57480 43465 49710 43465 394 -1
+Po 0 70316 41496 72205 39607 394 -1
 De 0 0 30 0 0
 Po 0 57480 43465 57874 43465 394 -1
 De 0 0 30 0 0
-Po 0 70342 39106 70342 39294 394 -1
+Po 0 57480 43465 49710 43465 394 -1
+De 0 0 30 0 0
+Po 0 70236 41496 59843 41496 394 -1
+De 0 0 30 0 0
+Po 0 48442 43465 49710 43465 394 -1
+De 0 0 30 0 0
+Po 0 57874 43465 59843 41496 394 -1
+De 0 0 30 0 0
+Po 0 70236 41496 70316 41496 394 -1
+De 0 0 30 0 0
+Po 0 70342 39028 70342 39294 394 -1
 De 0 0 30 0 400
-Po 0 70944 38504 70342 39106 394 -1
+Po 0 70945 38425 70342 39028 394 -1
 De 0 0 30 0 0
-Po 0 71732 38504 70944 38504 394 -1
+Po 0 71653 38425 70945 38425 394 -1
 De 0 0 30 0 0
-Po 0 72205 38977 71732 38504 394 -1
+Po 0 72205 38977 71653 38425 394 -1
 De 0 0 30 0 0
 Po 0 72205 39607 72205 38977 394 -1
 De 0 0 30 0 0
-Po 0 70316 41496 72205 39607 394 -1
-De 0 0 30 0 0
 Po 0 48442 42197 48442 43465 394 -1
 De 0 0 30 0 800
 Po 0 48442 43465 43229 43465 394 -1
@@ -3024,11 +3024,23 @@ Po 0 63622 35748 65807 35748 80 -1
 De 0 0 40 0 0
 Po 0 63464 35590 63622 35748 80 -1
 De 0 0 40 0 0
-Po 0 42753 29294 43228 28819 157 -1
+Po 0 57822 29294 57874 29242 157 -1
 De 0 0 41 0 800
-Po 0 44276 28819 44751 29294 157 -1
+Po 0 57874 29242 57874 28740 157 -1
+De 0 0 41 0 0
+Po 0 61496 29921 60315 28740 157 -1
+De 0 0 41 0 0
+Po 0 56378 28740 55824 29294 157 -1
 De 0 0 41 0 400
-Po 0 43228 28819 44276 28819 157 -1
+Po 0 60315 28740 57874 28740 157 -1
+De 0 0 41 0 0
+Po 0 57874 28740 56378 28740 157 -1
+De 0 0 41 0 0
+Po 0 42753 29294 43307 28740 157 -1
+De 0 0 41 0 800
+Po 0 44197 28740 44751 29294 157 -1
+De 0 0 41 0 400
+Po 0 43307 28740 44197 28740 157 -1
 De 0 0 41 0 0
 Po 0 57480 30787 52205 30787 157 -1
 De 0 0 41 0 0
@@ -3044,16 +3056,6 @@ Po 0 51654 30236 43695 30236 157 -1
 De 0 0 41 0 0
 Po 0 52205 30787 51654 30236 157 -1
 De 0 0 41 0 0
-Po 0 57822 29294 57822 28819 157 -1
-De 0 0 41 0 800
-Po 0 55824 29294 56299 28819 157 -1
-De 0 0 41 0 800
-Po 0 60394 28819 61496 29921 157 -1
-De 0 0 41 0 0
-Po 0 56299 28819 57822 28819 157 -1
-De 0 0 41 0 0
-Po 0 57822 28819 60394 28819 157 -1
-De 0 0 41 0 0
 Po 0 64783 30315 64173 30315 157 -1
 De 0 0 41 0 0
 Po 0 63445 31043 63445 31181 157 -1
diff --git a/labsw/modules/dip.fpd b/labsw/modules/dip.fpd
index 58601e0..1076b45 100644
--- a/labsw/modules/dip.fpd
+++ b/labsw/modules/dip.fpd
@@ -61,9 +61,9 @@ set N = 2*side
 
 set width = 300mil
 
-set hole = 0.5mm
+set hole = 0.8mm
 
-set ratio = 2.5
+set ratio = 2
 
 set pitch = 100mil