diff --git a/ALU_3_in_1/ALU_3_in_1.bdf b/ALU_3_in_1/ALU_3_in_1.bdf
index 878376d..f0d5d5f 100644
--- a/ALU_3_in_1/ALU_3_in_1.bdf
+++ b/ALU_3_in_1/ALU_3_in_1.bdf
@@ -292,11 +292,28 @@ applicable agreement for further details.
 	(rotate90)
 	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
 )
+(pin
+	(input)
+	(rect 704 488 720 656)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "CLR" (rect 0 134 12 156)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
 (pin
 	(input)
 	(rect 736 488 752 656)
 	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
-	(text "CPR0" (rect 0 134 12 163)(font "Arial" )(vertical))
+	(text "CP_A" (rect 0 134 12 162)(font "Arial" )(vertical))
 	(pt 8 0)
 	(drawing
 		(line (pt 12 76)(pt 12 51)(line_width 1))
@@ -313,7 +330,7 @@ applicable agreement for further details.
 	(input)
 	(rect 768 488 784 656)
 	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
-	(text "CPR1" (rect 0 134 12 163)(font "Arial" )(vertical))
+	(text "CP_B" (rect 0 134 12 162)(font "Arial" )(vertical))
 	(pt 8 0)
 	(drawing
 		(line (pt 12 76)(pt 12 51)(line_width 1))
@@ -330,24 +347,7 @@ applicable agreement for further details.
 	(input)
 	(rect 800 488 816 656)
 	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
-	(text "CPR2" (rect 0 134 12 163)(font "Arial" )(vertical))
-	(pt 8 0)
-	(drawing
-		(line (pt 12 76)(pt 12 51)(line_width 1))
-		(line (pt 4 76)(pt 4 51)(line_width 1))
-		(line (pt 8 47)(pt 8 0)(line_width 1))
-		(line (pt 12 76)(pt 4 76)(line_width 1))
-		(line (pt 4 51)(pt 8 47)(line_width 1))
-		(line (pt 12 51)(pt 8 47)(line_width 1))
-	)
-	(rotate90)
-	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
-)
-(pin
-	(input)
-	(rect 704 488 720 656)
-	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
-	(text "CLR" (rect 0 134 12 156)(font "Arial" )(vertical))
+	(text "CP_Z" (rect 1 133 13 161)(font "Arial" )(vertical))
 	(pt 8 0)
 	(drawing
 		(line (pt 12 76)(pt 12 51)(line_width 1))
@@ -721,10 +721,42 @@ applicable agreement for further details.
 		(rectangle (rect 16 16 384 72)(line_width 1))
 	)
 )
+(symbol
+	(rect 776 240 808 272)
+	(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
+	(text "inst3" (rect 3 21 26 33)(font "Arial" )(invisible))
+	(port
+		(pt 16 0)
+		(output)
+		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
+		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
+		(line (pt 16 8)(pt 16 0)(line_width 1))
+	)
+	(drawing
+		(line (pt 8 8)(pt 16 16)(line_width 1))
+		(line (pt 16 16)(pt 24 8)(line_width 1))
+		(line (pt 8 8)(pt 24 8)(line_width 1))
+	)
+)
+(symbol
+	(rect 776 176 808 192)
+	(text "VCC" (rect 7 0 27 10)(font "Arial" (font_size 6)))
+	(text "inst4" (rect 3 5 26 17)(font "Arial" )(invisible))
+	(port
+		(pt 16 16)
+		(output)
+		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
+		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
+		(line (pt 16 16)(pt 16 8)(line_width 1))
+	)
+	(drawing
+		(line (pt 8 8)(pt 24 8)(line_width 1))
+	)
+)
 (symbol
 	(rect 200 328 424 424)
 	(text "register_8b" (rect 0 27 14 91)(font "Arial" (font_size 8))(vertical))
-	(text "R0" (rect 208 65 220 79)(font "Arial" )(vertical))
+	(text "A" (rect 208 65 220 72)(font "Arial" )(vertical))
 	(port
 		(pt 32 96)
 		(input)
@@ -859,7 +891,7 @@ applicable agreement for further details.
 (symbol
 	(rect 440 328 664 424)
 	(text "register_8b" (rect 0 27 14 91)(font "Arial" (font_size 8))(vertical))
-	(text "R1" (rect 208 65 220 79)(font "Arial" )(vertical))
+	(text "B" (rect 208 65 220 72)(font "Arial" )(vertical))
 	(port
 		(pt 32 96)
 		(input)
@@ -994,7 +1026,7 @@ applicable agreement for further details.
 (symbol
 	(rect 296 -64 520 32)
 	(text "register_8b" (rect 0 27 14 91)(font "Arial" (font_size 8))(vertical))
-	(text "R2" (rect 208 65 220 79)(font "Arial" )(vertical))
+	(text "Z" (rect 208 65 220 72)(font "Arial" )(vertical))
 	(port
 		(pt 32 96)
 		(input)
@@ -1126,38 +1158,6 @@ applicable agreement for further details.
 	)
 	(rotate90)
 )
-(symbol
-	(rect 776 240 808 272)
-	(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
-	(text "inst3" (rect 3 21 26 33)(font "Arial" )(invisible))
-	(port
-		(pt 16 0)
-		(output)
-		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
-		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
-		(line (pt 16 8)(pt 16 0)(line_width 1))
-	)
-	(drawing
-		(line (pt 8 8)(pt 16 16)(line_width 1))
-		(line (pt 16 16)(pt 24 8)(line_width 1))
-		(line (pt 8 8)(pt 24 8)(line_width 1))
-	)
-)
-(symbol
-	(rect 776 176 808 192)
-	(text "VCC" (rect 7 0 27 10)(font "Arial" (font_size 6)))
-	(text "inst4" (rect 3 5 26 17)(font "Arial" )(invisible))
-	(port
-		(pt 16 16)
-		(output)
-		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
-		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
-		(line (pt 16 16)(pt 16 8)(line_width 1))
-	)
-	(drawing
-		(line (pt 8 8)(pt 24 8)(line_width 1))
-	)
-)
 (connector
 	(pt 344 192)
 	(pt 344 200)
diff --git a/ALU_3_in_1/ALU_3_in_1.bsf b/ALU_3_in_1/ALU_3_in_1.bsf
index 1bacc1e..a2db543 100644
--- a/ALU_3_in_1/ALU_3_in_1.bsf
+++ b/ALU_3_in_1/ALU_3_in_1.bsf
@@ -20,206 +20,206 @@ applicable agreement for further details.
 */
 (header "symbol" (version "1.1"))
 (symbol
-	(rect 64 64 416 160)
+	(rect 16 16 112 400)
 	(text "ALU_3_in_1" (rect 5 0 74 14)(font "Arial" (font_size 8)))
-	(text "inst" (rect 8 80 25 92)(font "Arial" ))
+	(text "inst" (rect 8 368 25 380)(font "Arial" ))
 	(port
-		(pt 144 96)
+		(pt 0 32)
 		(input)
-		(text "A0" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A0" (rect 136 56 150 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 144 96)(pt 144 80)(line_width 1))
+		(text "A0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A0" (rect 21 27 37 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
 	)
 	(port
-		(pt 128 96)
+		(pt 0 48)
 		(input)
-		(text "A1" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A1" (rect 120 56 134 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 128 96)(pt 128 80)(line_width 1))
+		(text "A1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A1" (rect 21 43 37 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
 	)
 	(port
-		(pt 112 96)
+		(pt 0 64)
 		(input)
-		(text "A2" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A2" (rect 104 56 118 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 112 96)(pt 112 80)(line_width 1))
+		(text "A2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A2" (rect 21 59 37 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "A3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A3" (rect 21 75 37 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "A4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A4" (rect 21 91 37 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "A5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A5" (rect 21 107 37 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "A6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A6" (rect 21 123 37 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "A7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A7" (rect 21 139 37 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "B0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B0" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "B1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B1" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "B2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B2" (rect 21 187 36 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 0 208)
+		(input)
+		(text "B3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B3" (rect 21 203 36 217)(font "Arial" (font_size 8)))
+		(line (pt 0 208)(pt 16 208)(line_width 1))
+	)
+	(port
+		(pt 0 224)
+		(input)
+		(text "B4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B4" (rect 21 219 36 233)(font "Arial" (font_size 8)))
+		(line (pt 0 224)(pt 16 224)(line_width 1))
+	)
+	(port
+		(pt 0 240)
+		(input)
+		(text "B5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B5" (rect 21 235 36 249)(font "Arial" (font_size 8)))
+		(line (pt 0 240)(pt 16 240)(line_width 1))
+	)
+	(port
+		(pt 0 256)
+		(input)
+		(text "B6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B6" (rect 21 251 36 265)(font "Arial" (font_size 8)))
+		(line (pt 0 256)(pt 16 256)(line_width 1))
+	)
+	(port
+		(pt 0 272)
+		(input)
+		(text "B7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B7" (rect 21 267 36 281)(font "Arial" (font_size 8)))
+		(line (pt 0 272)(pt 16 272)(line_width 1))
+	)
+	(port
+		(pt 0 288)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 283 44 297)(font "Arial" (font_size 8)))
+		(line (pt 0 288)(pt 16 288)(line_width 1))
+	)
+	(port
+		(pt 0 304)
+		(input)
+		(text "CP_A" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "CP_A" (rect 21 299 52 313)(font "Arial" (font_size 8)))
+		(line (pt 0 304)(pt 16 304)(line_width 1))
+	)
+	(port
+		(pt 0 320)
+		(input)
+		(text "CP_B" (rect 0 0 30 14)(font "Arial" (font_size 8)))
+		(text "CP_B" (rect 21 315 51 329)(font "Arial" (font_size 8)))
+		(line (pt 0 320)(pt 16 320)(line_width 1))
+	)
+	(port
+		(pt 0 336)
+		(input)
+		(text "CP_Z" (rect 0 0 30 14)(font "Arial" (font_size 8)))
+		(text "CP_Z" (rect 21 331 51 345)(font "Arial" (font_size 8)))
+		(line (pt 0 336)(pt 16 336)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
 	)
 	(port
 		(pt 96 96)
-		(input)
-		(text "A3" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A3" (rect 88 56 102 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 96 96)(pt 96 80)(line_width 1))
-	)
-	(port
-		(pt 80 96)
-		(input)
-		(text "A4" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A4" (rect 72 56 86 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 80 96)(pt 80 80)(line_width 1))
-	)
-	(port
-		(pt 64 96)
-		(input)
-		(text "A5" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A5" (rect 56 56 70 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 64 96)(pt 64 80)(line_width 1))
-	)
-	(port
-		(pt 48 96)
-		(input)
-		(text "A6" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A6" (rect 40 56 54 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 48 96)(pt 48 80)(line_width 1))
-	)
-	(port
-		(pt 32 96)
-		(input)
-		(text "A7" (rect 0 -288 16 -274)(font "Arial" (font_size 8)))
-		(text "A7" (rect 24 56 38 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 32 96)(pt 32 80)(line_width 1))
-	)
-	(port
-		(pt 272 96)
-		(input)
-		(text "B0" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B0" (rect 264 57 278 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 272 96)(pt 272 80)(line_width 1))
-	)
-	(port
-		(pt 256 96)
-		(input)
-		(text "B1" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B1" (rect 248 57 262 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 256 96)(pt 256 80)(line_width 1))
-	)
-	(port
-		(pt 240 96)
-		(input)
-		(text "B2" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B2" (rect 232 57 246 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 240 96)(pt 240 80)(line_width 1))
-	)
-	(port
-		(pt 224 96)
-		(input)
-		(text "B3" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B3" (rect 216 57 230 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 224 96)(pt 224 80)(line_width 1))
-	)
-	(port
-		(pt 208 96)
-		(input)
-		(text "B4" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B4" (rect 200 57 214 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 208 96)(pt 208 80)(line_width 1))
-	)
-	(port
-		(pt 192 96)
-		(input)
-		(text "B5" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B5" (rect 184 57 198 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 192 96)(pt 192 80)(line_width 1))
-	)
-	(port
-		(pt 176 96)
-		(input)
-		(text "B6" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B6" (rect 168 57 182 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 176 96)(pt 176 80)(line_width 1))
-	)
-	(port
-		(pt 160 96)
-		(input)
-		(text "B7" (rect 0 -288 15 -274)(font "Arial" (font_size 8)))
-		(text "B7" (rect 152 57 166 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 160 96)(pt 160 80)(line_width 1))
-	)
-	(port
-		(pt 288 96)
-		(input)
-		(text "CPR0" (rect 0 -288 30 -274)(font "Arial" (font_size 8)))
-		(text "CPR0" (rect 280 42 294 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 288 96)(pt 288 80)(line_width 1))
-	)
-	(port
-		(pt 304 96)
-		(input)
-		(text "CPR1" (rect 0 -288 30 -274)(font "Arial" (font_size 8)))
-		(text "CPR1" (rect 296 42 310 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 304 96)(pt 304 80)(line_width 1))
-	)
-	(port
-		(pt 320 96)
-		(input)
-		(text "CPR2" (rect 0 -288 30 -274)(font "Arial" (font_size 8)))
-		(text "CPR2" (rect 312 42 326 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 320 96)(pt 320 80)(line_width 1))
-	)
-	(port
-		(pt 336 96)
-		(input)
-		(text "CLR" (rect 0 -288 23 -274)(font "Arial" (font_size 8)))
-		(text "CLR" (rect 328 49 342 72)(font "Arial" (font_size 8))(vertical))
-		(line (pt 336 96)(pt 336 80)(line_width 1))
-	)
-	(port
-		(pt 144 0)
 		(output)
-		(text "Q0" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q0" (rect 136 24 150 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 144 0)(pt 144 16)(line_width 1))
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
 	)
 	(port
-		(pt 128 0)
+		(pt 96 112)
 		(output)
-		(text "Q1" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q1" (rect 120 24 134 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 128 0)(pt 128 16)(line_width 1))
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
 	)
 	(port
-		(pt 112 0)
+		(pt 96 128)
 		(output)
-		(text "Q2" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q2" (rect 104 24 118 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 112 0)(pt 112 16)(line_width 1))
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
 	)
 	(port
-		(pt 96 0)
+		(pt 96 144)
 		(output)
-		(text "Q3" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q3" (rect 88 24 102 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 96 0)(pt 96 16)(line_width 1))
-	)
-	(port
-		(pt 80 0)
-		(output)
-		(text "Q4" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q4" (rect 72 24 86 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 80 0)(pt 80 16)(line_width 1))
-	)
-	(port
-		(pt 64 0)
-		(output)
-		(text "Q5" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q5" (rect 56 24 70 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 64 0)(pt 64 16)(line_width 1))
-	)
-	(port
-		(pt 48 0)
-		(output)
-		(text "Q6" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q6" (rect 40 24 54 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 48 0)(pt 48 16)(line_width 1))
-	)
-	(port
-		(pt 32 0)
-		(output)
-		(text "Q7" (rect 488 0 504 14)(font "Arial" (font_size 8)))
-		(text "Q7" (rect 24 24 38 40)(font "Arial" (font_size 8))(vertical))
-		(line (pt 32 0)(pt 32 16)(line_width 1))
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
 	)
 	(drawing
-		(rectangle (rect 16 16 352 80)(line_width 1))
+		(rectangle (rect 16 16 80 368)(line_width 1))
 	)
 )