diff --git a/KT8/KT8 opcodes v3-.txt b/KT8/KT8 opcodes v3-.txt
index 76d9211..407e135 100644
--- a/KT8/KT8 opcodes v3-.txt	
+++ b/KT8/KT8 opcodes v3-.txt	
@@ -1,6 +1,3 @@
-Proposed Op codes for KT8 processor
-Created - CAK 2-11-2014
-
 KT8 (Krauter/Terpstra 8-bit) is a super simple processor that works with just 8-bit instructions.
 
 KT8 Has:
@@ -9,44 +6,36 @@ KT8 Has:
 	A = input 1
 	B = input 2
 	R = result
-- 14 bytes of RAM memory[0-13].
-- A keyboard at address 14
-- A screen at address 15
-
+- 32 bytes of RAM memory[0-31]. Some of these memory locations could do special things.
 
 Op Codes:
 
 Bits        OP Name        Description
 
-0000 aaaa - LOADA aaaa : copy from RAM address to register A
-0001 aaaa - LOADB aaaa : copy from RAM address to register B
-0010 aaaa - SAVE aaaa : copy from register R to RAM address
+000 aaaaa - LOADA aaaaa : copy from RAM address to register A
+001 aaaaa - LOADB aaaaa : copy from RAM address to register B
+010 aaaaa - SAVE aaaaa : copy from register R to RAM address
 
-0011 xxxx - LOWBITS xxxx : B = 0000xxxx
-0100 0000 - ADD          : R = A + B  
-0100 0001 - SUB          : R = A - B
-0100 0010 - AND          : R = A AND B
-0100 0011 - OR           : R = A OR B
-0100 0100 - XOR          : R = A XOR B
-0100 0101 - INVA	 : R = bit inverse A
-0100 0110 - INVB	 : R = bit inverse B
-0100 0111 - PASSA	 : R = A
-0100 1000 - PASSB	 : R = B
-0100 1001 - LSHIFT	 : R = A << 1
-0100 1010 - RSHIFT	 : R = A >> 1
-0100 1011 - CLEAR	 : R = 0
-0100 1100 - INC		 : R = A + 1
-0100 1101 - DEC		 : R = A - 1
-0101 xxxx - FJMP xxxx : move program counter forward by xxxx instructions
-0110 xxxx - BJMP xxxx : move program counter back by xxxx instructions
+0110 xxxx - LOWBITS xxxx : save 4bits=xxxx to low bits[0-3] of B
+0111 xxxx - HIGHBITS xxxx : save 4bits=xxxx to high bits[7-4] of B
+1000 0000 - ADD          : R = A + B  
+1000 0001 - SUB          : R = A - B
+1000 0010 - AND          : R = A AND B
+1000 0011 - OR           : R = A OR B
+1000 0100 - XOR          : R = A XOR B
+1000 0101 - INVA	 : R = bit inverse A
+1000 0110 - INVB	 : R = bit inverse B
+1000 0111 - SWAPA	 : swap values between R and A
+1000 1000 - SWAPB	 : swap values between R and B
+1000 1001 - LSHIFT	 : shift bits in R to the left
+1000 1010 - RSHIFT	 : shift bits in R to the right
+1000 1011 - CLEAR	 : set R to zero
+1000 1100 - INC		 : add 1 to R
+1000 1101 - DEC		 : subtract 1 from R
 
-0111 xxxx - FJMPZ : if R is zero move program counter forward by xxxx instructions
-1000 xxxx - BJMPZ : if R is not zero move program counter forward by xxxx instructions
+1100 xxxx - FJMP xxxx : move program counter forward by xxxx instructions
+1101 xxxx - BJMP xxxx : move program counter back by xxxx instructions
+1110 0000 - SKIPZ : if R is zero move program counter forward 2 instead of 1
+1110 0001 - SKIPNZ : if R is not zero move program counter forward 2 instead of 1
 
-1001 xxxx - FJMPNZ : if R is zero move program counter forward by xxxx instructions
-1010 xxxx - BJMPNZ : if R is not zero move program counter forward by xxxx instructions
-
-1011 0000 - RESET : R = 0
-1011 0001 - HALT : stop KT8
-
-1100 0000 - RKD : clear keyboard/display.
\ No newline at end of file
+1111 0000 - RESET : put program counter back to zero.