diff -r 47ee91579133 -r 835bd4559e5c c++/rgb-assembler/rgb-assembler.cpp
--- a/c++/rgb-assembler/rgb-assembler.cpp	Sun Dec 24 00:08:55 2017 +0100
+++ b/c++/rgb-assembler/rgb-assembler.cpp	Sun Dec 24 00:12:58 2017 +0100
@@ -121,10 +121,10 @@
 		{CMD_SLEEP, make_shared<commands::Sleep>()},
 		{CMD_END, make_shared<commands::End>()},
 		{CMD_COLOR, make_shared<commands::Color>()},
-		{CMD_INCREMENT, make_shared < commands::IncrementDecrement>(true)},
-		{CMD_DECREMENT, make_shared < commands::IncrementDecrement>(false)},
+		{CMD_INCREMENT, make_shared < commands::IncrementDecrement>(true, 1)},
+		{CMD_DECREMENT, make_shared < commands::IncrementDecrement>(false, 1)},
 	};
-	
+
 
 	for (address_t i = 0; i < MEMORY_SIZE;) {
 		wprintf(L"command %*d = ", 4, i);