diff --git a/pc/nzp/default.cfg b/pc/nzp/default.cfg
index 5106db7..a3b1aba 100644
--- a/pc/nzp/default.cfg
+++ b/pc/nzp/default.cfg
@@ -20,11 +20,11 @@ bind	e				+button7		// use
 bind	g				+button3		// grenade
 bind	v				+button6		// knife 
 
-bind	=				impulse 22 // naievil (FIXME) used to test impulse system
-bind	1				impulse 110
-bind	2				impulse 111
-bind    MWHEELUP        impulse 110
-bind    MWHEELDOWN      impulse 111
+bind	=				impulse 22
+bind	1				+button4
+bind	2				+button4
+bind    MWHEELUP        +button4
+bind    MWHEELDOWN      +button4
 
 bind	3				impulse 102
 bind	4				impulse 33
diff --git a/pc/nzp/fte.cfg b/pc/nzp/fte.cfg
index b28e0f6..63919e1 100644
--- a/pc/nzp/fte.cfg
+++ b/pc/nzp/fte.cfg
@@ -5,8 +5,8 @@ bind "ESCAPE" "togglemenu"
 bind "SPACE" "impulse 10"
 bind - "impulse 24"
 bind 0 "impulse 109"
-bind 1 "impulse 110"
-bind 2 "impulse 111"
+bind 1 "+button4"
+bind 2 "+button4"
 bind 3 "impulse 102"
 bind 4 "impulse 33"
 bind 5 "impulse 104"
@@ -32,8 +32,8 @@ bind LSHIFT "+sprint"
 bind F12 "screenshot"
 bind MOUSE1 "+attack"
 bind MOUSE2 "+button8"
-bind MWHEELUP "impulse 110"
-bind MWHEELDOWN "impulse 111"
+bind MWHEELUP "+button4"
+bind MWHEELDOWN "+button4"
 bind JOY1 "+button5"
 bind JOY2 "impulse 10"
 bind JOY3 "+button4"