diff --git a/Memory.sch b/Memory.sch
index 00e8f04..d2f0fa4 100644
--- a/Memory.sch
+++ b/Memory.sch
@@ -26,15 +26,15 @@ L power:+5V #PWR?
 U 1 1 60087A3B
 P 2950 1150
 AR Path="/60087A3B" Ref="#PWR?"  Part="1" 
-AR Path="/60086094/60087A3B" Ref="#PWR0127"  Part="1" 
-AR Path="/6012516B/60087A3B" Ref="#PWR0129"  Part="1" 
+AR Path="/60086094/60087A3B" Ref="#PWR?"  Part="1" 
+AR Path="/6012516B/60087A3B" Ref="#PWR?"  Part="1" 
 AR Path="/60128C1A/60087A3B" Ref="#PWR?"  Part="1" 
 AR Path="/60128C2E/60087A3B" Ref="#PWR?"  Part="1" 
 AR Path="/6012A32F/60087A3B" Ref="#PWR?"  Part="1" 
 AR Path="/6012A343/60087A3B" Ref="#PWR?"  Part="1" 
-AR Path="/6012DE5C/60087A3B" Ref="#PWR0139"  Part="1" 
-AR Path="/6012DE6E/60087A3B" Ref="#PWR0141"  Part="1" 
-F 0 "#PWR0139" H 2950 1000 50  0001 C CNN
+AR Path="/6012DE5C/60087A3B" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE6E/60087A3B" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 2950 1000 50  0001 C CNN
 F 1 "+5V" H 2965 1323 50  0000 C CNN
 F 2 "" H 2950 1150 50  0001 C CNN
 F 3 "" H 2950 1150 50  0001 C CNN
@@ -242,18 +242,18 @@ Wire Wire Line
 Wire Wire Line
 	1800 3300 1800 3500
 $Comp
-L power:GND #PWR0128
+L power:GND #PWR?
 U 1 1 60088576
 P 2950 3750
-AR Path="/60086094/60088576" Ref="#PWR0128"  Part="1" 
-AR Path="/6012516B/60088576" Ref="#PWR0130"  Part="1" 
+AR Path="/60086094/60088576" Ref="#PWR?"  Part="1" 
+AR Path="/6012516B/60088576" Ref="#PWR?"  Part="1" 
 AR Path="/60128C1A/60088576" Ref="#PWR?"  Part="1" 
 AR Path="/60128C2E/60088576" Ref="#PWR?"  Part="1" 
 AR Path="/6012A32F/60088576" Ref="#PWR?"  Part="1" 
 AR Path="/6012A343/60088576" Ref="#PWR?"  Part="1" 
-AR Path="/6012DE5C/60088576" Ref="#PWR0140"  Part="1" 
-AR Path="/6012DE6E/60088576" Ref="#PWR0142"  Part="1" 
-F 0 "#PWR0140" H 2950 3500 50  0001 C CNN
+AR Path="/6012DE5C/60088576" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE6E/60088576" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 2950 3500 50  0001 C CNN
 F 1 "GND" H 2955 3577 50  0000 C CNN
 F 2 "" H 2950 3750 50  0001 C CNN
 F 3 "" H 2950 3750 50  0001 C CNN
diff --git a/Memory_V2.pro b/Memory_V2.pro
index 6e827ca..5be6d41 100644
--- a/Memory_V2.pro
+++ b/Memory_V2.pro
@@ -1,4 +1,4 @@
-update=Fri 04 Jun 2021 07:03:14 PM CEST
+update=Date
 version=1
 last_client=kicad
 [general]
diff --git a/Memory_V2.sch b/Memory_V2.sch
index 63b72bc..75e2c8d 100644
--- a/Memory_V2.sch
+++ b/Memory_V2.sch
@@ -343,10 +343,10 @@ Wire Wire Line
 	9300 3050 9300 2850
 Connection ~ 9300 3050
 $Comp
-L power:+5V #PWR0101
+L power:+5V #PWR?
 U 1 1 6018C8D2
 P 9300 2850
-F 0 "#PWR0101" H 9300 2700 50  0001 C CNN
+F 0 "#PWR?" H 9300 2700 50  0001 C CNN
 F 1 "+5V" H 9315 3023 50  0000 C CNN
 F 2 "" H 9300 2850 50  0001 C CNN
 F 3 "" H 9300 2850 50  0001 C CNN
@@ -368,10 +368,10 @@ Wire Wire Line
 	10250 3050 10250 2850
 Connection ~ 10250 3050
 $Comp
-L power:GND #PWR0102
+L power:GND #PWR?
 U 1 1 60192E32
 P 10250 2850
-F 0 "#PWR0102" H 10250 2600 50  0001 C CNN
+F 0 "#PWR?" H 10250 2600 50  0001 C CNN
 F 1 "GND" H 10255 2677 50  0000 C CNN
 F 2 "" H 10250 2850 50  0001 C CNN
 F 3 "" H 10250 2850 50  0001 C CNN
@@ -477,10 +477,10 @@ DEV7
 Wire Wire Line
 	6950 4000 6950 4300
 $Comp
-L power:GND #PWR0103
+L power:GND #PWR?
 U 1 1 6021511F
 P 6950 4300
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+F 0 "#PWR?" H 6950 4050 50  0001 C CNN
 F 1 "GND" H 6955 4127 50  0000 C CNN
 F 2 "" H 6950 4300 50  0001 C CNN
 F 3 "" H 6950 4300 50  0001 C CNN
@@ -490,10 +490,10 @@ $EndComp
 Wire Wire Line
 	6950 3550 6950 3400
 $Comp
-L power:+5V #PWR0104
+L power:+5V #PWR?
 U 1 1 60217AE5
 P 6950 3400
-F 0 "#PWR0104" H 6950 3250 50  0001 C CNN
+F 0 "#PWR?" H 6950 3250 50  0001 C CNN
 F 1 "+5V" H 6965 3573 50  0000 C CNN
 F 2 "" H 6950 3400 50  0001 C CNN
 F 3 "" H 6950 3400 50  0001 C CNN
@@ -507,10 +507,10 @@ NoConn ~ 9350 5950
 Wire Wire Line
 	4250 1050 4250 950 
 $Comp
-L power:GND #PWR0105
+L power:GND #PWR?
 U 1 1 60239DD8
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-F 0 "#PWR0105" H 4250 700 50  0001 C CNN
+F 0 "#PWR?" H 4250 700 50  0001 C CNN
 F 1 "GND" H 4255 777 50  0000 C CNN
 F 2 "" H 4250 950 50  0001 C CNN
 F 3 "" H 4250 950 50  0001 C CNN
@@ -518,10 +518,10 @@ F 3 "" H 4250 950 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L power:+5V #PWR0106
+L power:+5V #PWR?
 U 1 1 6023CA25
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-F 0 "#PWR0106" H 4250 1400 50  0001 C CNN
+F 0 "#PWR?" H 4250 1400 50  0001 C CNN
 F 1 "+5V" H 4265 1723 50  0000 C CNN
 F 2 "" H 4250 1550 50  0001 C CNN
 F 3 "" H 4250 1550 50  0001 C CNN
@@ -531,10 +531,10 @@ $EndComp
 Wire Wire Line
 	4250 2000 4250 1900
 $Comp
-L power:+5V #PWR0107
+L power:+5V #PWR?
 U 1 1 6023E150
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-F 0 "#PWR0107" H 4250 1750 50  0001 C CNN
+F 0 "#PWR?" H 4250 1750 50  0001 C CNN
 F 1 "+5V" H 4265 2073 50  0000 C CNN
 F 2 "" H 4250 1900 50  0001 C CNN
 F 3 "" H 4250 1900 50  0001 C CNN
@@ -544,10 +544,10 @@ $EndComp
 Wire Wire Line
 	4250 2450 4250 2550
 $Comp
-L power:GND #PWR0108
+L power:GND #PWR?
 U 1 1 6024077E
 P 4250 2550
-F 0 "#PWR0108" H 4250 2300 50  0001 C CNN
+F 0 "#PWR?" H 4250 2300 50  0001 C CNN
 F 1 "GND" H 4255 2377 50  0000 C CNN
 F 2 "" H 4250 2550 50  0001 C CNN
 F 3 "" H 4250 2550 50  0001 C CNN
@@ -557,10 +557,10 @@ $EndComp
 Wire Wire Line
 	7800 2450 7800 2550
 $Comp
-L power:GND #PWR0109
+L power:GND #PWR?
 U 1 1 60242CFC
 P 7800 2550
-F 0 "#PWR0109" H 7800 2300 50  0001 C CNN
+F 0 "#PWR?" H 7800 2300 50  0001 C CNN
 F 1 "GND" H 7805 2377 50  0000 C CNN
 F 2 "" H 7800 2550 50  0001 C CNN
 F 3 "" H 7800 2550 50  0001 C CNN
@@ -570,10 +570,10 @@ $EndComp
 Wire Wire Line
 	7800 1550 7800 1650
 $Comp
-L power:GND #PWR0110
+L power:GND #PWR?
 U 1 1 60245106
 P 7800 1650
-F 0 "#PWR0110" H 7800 1400 50  0001 C CNN
+F 0 "#PWR?" H 7800 1400 50  0001 C CNN
 F 1 "GND" H 7805 1477 50  0000 C CNN
 F 2 "" H 7800 1650 50  0001 C CNN
 F 3 "" H 7800 1650 50  0001 C CNN
@@ -583,10 +583,10 @@ $EndComp
 Wire Wire Line
 	7800 1100 7800 1000
 $Comp
-L power:+5V #PWR0111
+L power:+5V #PWR?
 U 1 1 6024793D
 P 7800 1000
-F 0 "#PWR0111" H 7800 850 50  0001 C CNN
+F 0 "#PWR?" H 7800 850 50  0001 C CNN
 F 1 "+5V" H 7815 1173 50  0000 C CNN
 F 2 "" H 7800 1000 50  0001 C CNN
 F 3 "" H 7800 1000 50  0001 C CNN
@@ -596,10 +596,10 @@ $EndComp
 Wire Wire Line
 	7800 2000 7800 1900
 $Comp
-L power:+5V #PWR0112
+L power:+5V #PWR?
 U 1 1 60249DB3
 P 7800 1900
-F 0 "#PWR0112" H 7800 1750 50  0001 C CNN
+F 0 "#PWR?" H 7800 1750 50  0001 C CNN
 F 1 "+5V" H 7815 2073 50  0000 C CNN
 F 2 "" H 7800 1900 50  0001 C CNN
 F 3 "" H 7800 1900 50  0001 C CNN
@@ -609,10 +609,10 @@ $EndComp
 Wire Wire Line
 	2250 4950 2250 4850
 $Comp
-L power:+5V #PWR0113
+L power:+5V #PWR?
 U 1 1 6024C53F
 P 2250 4850
-F 0 "#PWR0113" H 2250 4700 50  0001 C CNN
+F 0 "#PWR?" H 2250 4700 50  0001 C CNN
 F 1 "+5V" H 2265 5023 50  0000 C CNN
 F 2 "" H 2250 4850 50  0001 C CNN
 F 3 "" H 2250 4850 50  0001 C CNN
@@ -622,10 +622,10 @@ $EndComp
 Wire Wire Line
 	3800 3750 3800 3650
 $Comp
-L power:+5V #PWR0114
+L power:+5V #PWR?
 U 1 1 6024EBB5
 P 3800 3650
-F 0 "#PWR0114" H 3800 3500 50  0001 C CNN
+F 0 "#PWR?" H 3800 3500 50  0001 C CNN
 F 1 "+5V" H 3815 3823 50  0000 C CNN
 F 2 "" H 3800 3650 50  0001 C CNN
 F 3 "" H 3800 3650 50  0001 C CNN
@@ -635,10 +635,10 @@ $EndComp
 Wire Wire Line
 	3800 4900 3800 4800
 $Comp
-L power:+5V #PWR0115
+L power:+5V #PWR?
 U 1 1 60254D4A
 P 3800 4800
-F 0 "#PWR0115" H 3800 4650 50  0001 C CNN
+F 0 "#PWR?" H 3800 4650 50  0001 C CNN
 F 1 "+5V" H 3815 4973 50  0000 C CNN
 F 2 "" H 3800 4800 50  0001 C CNN
 F 3 "" H 3800 4800 50  0001 C CNN
@@ -648,10 +648,10 @@ $EndComp
 Wire Wire Line
 	3800 4200 3800 4300
 $Comp
-L power:GND #PWR0116
+L power:GND #PWR?
 U 1 1 6025751E
 P 3800 4300
-F 0 "#PWR0116" H 3800 4050 50  0001 C CNN
+F 0 "#PWR?" H 3800 4050 50  0001 C CNN
 F 1 "GND" H 3805 4127 50  0000 C CNN
 F 2 "" H 3800 4300 50  0001 C CNN
 F 3 "" H 3800 4300 50  0001 C CNN
@@ -661,10 +661,10 @@ $EndComp
 Wire Wire Line
 	3800 5350 3800 5450
 $Comp
-L power:GND #PWR0117
+L power:GND #PWR?
 U 1 1 60259AF3
 P 3800 5450
-F 0 "#PWR0117" H 3800 5200 50  0001 C CNN
+F 0 "#PWR?" H 3800 5200 50  0001 C CNN
 F 1 "GND" H 3805 5277 50  0000 C CNN
 F 2 "" H 3800 5450 50  0001 C CNN
 F 3 "" H 3800 5450 50  0001 C CNN
@@ -674,10 +674,10 @@ $EndComp
 Wire Wire Line
 	2250 5450 2250 5550
 $Comp
-L power:GND #PWR0118
+L power:GND #PWR?
 U 1 1 6025C118
 P 2250 5550
-F 0 "#PWR0118" H 2250 5300 50  0001 C CNN
+F 0 "#PWR?" H 2250 5300 50  0001 C CNN
 F 1 "GND" H 2255 5377 50  0000 C CNN
 F 2 "" H 2250 5550 50  0001 C CNN
 F 3 "" H 2250 5550 50  0001 C CNN
diff --git a/Selector.sch b/Selector.sch
index 8af8f14..69100ed 100644
--- a/Selector.sch
+++ b/Selector.sch
@@ -104,11 +104,11 @@ L power:GND #PWR?
 U 1 1 600613CB
 P 4050 4350
 AR Path="/600613CB" Ref="#PWR?"  Part="1" 
-AR Path="/6005D55B/600613CB" Ref="#PWR0119"  Part="1" 
+AR Path="/6005D55B/600613CB" Ref="#PWR?"  Part="1" 
 AR Path="/60128C0D/600613CB" Ref="#PWR?"  Part="1" 
 AR Path="/6012A322/600613CB" Ref="#PWR?"  Part="1" 
-AR Path="/6012DE4F/600613CB" Ref="#PWR0131"  Part="1" 
-F 0 "#PWR0131" H 4050 4100 50  0001 C CNN
+AR Path="/6012DE4F/600613CB" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 4050 4100 50  0001 C CNN
 F 1 "GND" V 4055 4222 50  0000 R CNN
 F 2 "" H 4050 4350 50  0001 C CNN
 F 3 "" H 4050 4350 50  0001 C CNN
@@ -120,11 +120,11 @@ L power:+5V #PWR?
 U 1 1 600613D1
 P 4050 4250
 AR Path="/600613D1" Ref="#PWR?"  Part="1" 
-AR Path="/6005D55B/600613D1" Ref="#PWR0120"  Part="1" 
+AR Path="/6005D55B/600613D1" Ref="#PWR?"  Part="1" 
 AR Path="/60128C0D/600613D1" Ref="#PWR?"  Part="1" 
 AR Path="/6012A322/600613D1" Ref="#PWR?"  Part="1" 
-AR Path="/6012DE4F/600613D1" Ref="#PWR0132"  Part="1" 
-F 0 "#PWR0132" H 4050 4100 50  0001 C CNN
+AR Path="/6012DE4F/600613D1" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 4050 4100 50  0001 C CNN
 F 1 "+5V" V 4065 4378 50  0000 L CNN
 F 2 "" H 4050 4250 50  0001 C CNN
 F 3 "" H 4050 4250 50  0001 C CNN
@@ -136,11 +136,11 @@ L power:+5V #PWR?
 U 1 1 600613D7
 P 3050 4850
 AR Path="/600613D7" Ref="#PWR?"  Part="1" 
-AR Path="/6005D55B/600613D7" Ref="#PWR0121"  Part="1" 
+AR Path="/6005D55B/600613D7" Ref="#PWR?"  Part="1" 
 AR Path="/60128C0D/600613D7" Ref="#PWR?"  Part="1" 
 AR Path="/6012A322/600613D7" Ref="#PWR?"  Part="1" 
-AR Path="/6012DE4F/600613D7" Ref="#PWR0133"  Part="1" 
-F 0 "#PWR0133" H 3050 4700 50  0001 C CNN
+AR Path="/6012DE4F/600613D7" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 3050 4700 50  0001 C CNN
 F 1 "+5V" H 3065 5023 50  0000 C CNN
 F 2 "" H 3050 4850 50  0001 C CNN
 F 3 "" H 3050 4850 50  0001 C CNN
@@ -170,12 +170,12 @@ NoConn ~ 5450 4450
 Wire Wire Line
 	4900 3700 4900 3600
 $Comp
-L power:+5V #PWR0122
+L power:+5V #PWR?
 U 1 1 6022C49A
 P 4900 3600
-AR Path="/6005D55B/6022C49A" Ref="#PWR0122"  Part="1" 
-AR Path="/6012DE4F/6022C49A" Ref="#PWR0134"  Part="1" 
-F 0 "#PWR0134" H 4900 3450 50  0001 C CNN
+AR Path="/6005D55B/6022C49A" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE4F/6022C49A" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 4900 3450 50  0001 C CNN
 F 1 "+5V" H 4915 3773 50  0000 C CNN
 F 2 "" H 4900 3600 50  0001 C CNN
 F 3 "" H 4900 3600 50  0001 C CNN
@@ -185,12 +185,12 @@ $EndComp
 Wire Wire Line
 	4900 4800 4900 5100
 $Comp
-L power:GND #PWR0123
+L power:GND #PWR?
 U 1 1 6022D3A1
 P 4900 5100
-AR Path="/6005D55B/6022D3A1" Ref="#PWR0123"  Part="1" 
-AR Path="/6012DE4F/6022D3A1" Ref="#PWR0135"  Part="1" 
-F 0 "#PWR0135" H 4900 4850 50  0001 C CNN
+AR Path="/6005D55B/6022D3A1" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE4F/6022D3A1" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 4900 4850 50  0001 C CNN
 F 1 "GND" H 4905 4927 50  0000 C CNN
 F 2 "" H 4900 5100 50  0001 C CNN
 F 3 "" H 4900 5100 50  0001 C CNN
@@ -200,12 +200,12 @@ $EndComp
 Wire Wire Line
 	5650 3600 5350 3600
 $Comp
-L power:+5V #PWR0124
+L power:+5V #PWR?
 U 1 1 6023063D
 P 5350 3600
-AR Path="/6005D55B/6023063D" Ref="#PWR0124"  Part="1" 
-AR Path="/6012DE4F/6023063D" Ref="#PWR0136"  Part="1" 
-F 0 "#PWR0136" H 5350 3450 50  0001 C CNN
+AR Path="/6005D55B/6023063D" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE4F/6023063D" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 5350 3450 50  0001 C CNN
 F 1 "+5V" V 5365 3728 50  0000 L CNN
 F 2 "" H 5350 3600 50  0001 C CNN
 F 3 "" H 5350 3600 50  0001 C CNN
@@ -213,12 +213,12 @@ F 3 "" H 5350 3600 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L power:GND #PWR0125
+L power:GND #PWR?
 U 1 1 60230D80
 P 6300 3600
-AR Path="/6005D55B/60230D80" Ref="#PWR0125"  Part="1" 
-AR Path="/6012DE4F/60230D80" Ref="#PWR0137"  Part="1" 
-F 0 "#PWR0137" H 6300 3350 50  0001 C CNN
+AR Path="/6005D55B/60230D80" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE4F/60230D80" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 6300 3350 50  0001 C CNN
 F 1 "GND" V 6305 3472 50  0000 R CNN
 F 2 "" H 6300 3600 50  0001 C CNN
 F 3 "" H 6300 3600 50  0001 C CNN
@@ -318,12 +318,12 @@ Connection ~ 4150 5200
 Wire Wire Line
 	4000 5200 4000 5300
 $Comp
-L power:GND #PWR0126
+L power:GND #PWR?
 U 1 1 5FF685F2
 P 4000 5300
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-AR Path="/6012DE4F/5FF685F2" Ref="#PWR0138"  Part="1" 
-F 0 "#PWR0138" H 4000 5050 50  0001 C CNN
+AR Path="/6005D55B/5FF685F2" Ref="#PWR?"  Part="1" 
+AR Path="/6012DE4F/5FF685F2" Ref="#PWR?"  Part="1" 
+F 0 "#PWR?" H 4000 5050 50  0001 C CNN
 F 1 "GND" H 4005 5127 50  0000 C CNN
 F 2 "" H 4000 5300 50  0001 C CNN
 F 3 "" H 4000 5300 50  0001 C CNN