diff --git a/Nasal/engine-param.nas b/Nasal/engine-param.nas
index a29ba70..62fe4b6 100644
--- a/Nasal/engine-param.nas
+++ b/Nasal/engine-param.nas
@@ -3,7 +3,7 @@
 setlistener("/sim/signals/fdm-initialized", func {
 	setprop("/engines/engine[0]/thr", 0);
 	setprop("/engines/engine[1]/thr", 0);
-});
+}, 0, 0);
 
 setlistener("/engines/engine[0]/n2", func {
 	var n2 = getprop("/engines/engine[0]/n2");
@@ -12,7 +12,7 @@ setlistener("/engines/engine[0]/n2", func {
 		thr = 0;
 	}
 	setprop("/engines/engine[0]/thr", thr);
-});
+}, 0, 0);
 
 setlistener("/engines/engine[1]/n2", func {
 	var n2 = getprop("/engines/engine[1]/n2");
@@ -21,15 +21,15 @@ setlistener("/engines/engine[1]/n2", func {
 		thr = 0;
 	}
 	setprop("/engines/engine[1]/thr", thr);
-});
+}, 0, 0);
 
 setlistener("/engines/engine[0]/egt-degf", func {
 	setprop("engines/engine[0]/egt-degc", (getprop("engines/engine[0]/egt-degf") - 32) / 1.8);
-});
+}, 0, 0);
 
 setlistener("/engines/engine[1]/egt-degf", func {
 	setprop("engines/engine[1]/egt-degc", (getprop("engines/engine[1]/egt-degf") - 32) / 1.8);
-});
+}, 0, 0);
 
 setlistener("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", func {
 	var rev = getprop("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad");
@@ -38,7 +38,7 @@ setlistener("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", func {
 	} else {
 		setprop("/surface-positions/reverser-norm", 0);		
 	}
-});
+}, 0, 0);
 
 setlistener("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", func {
 	var rev = getprop("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad");
@@ -47,4 +47,4 @@ setlistener("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", func {
 	} else {
 		setprop("/surface-positions/reverser-norm", 0);		
 	}
-});
\ No newline at end of file
+}, 0, 0);
\ No newline at end of file
diff --git a/Nasal/ground_services.nas b/Nasal/ground_services.nas
index bfc8e8c..cc8a874 100644
--- a/Nasal/ground_services.nas
+++ b/Nasal/ground_services.nas
@@ -177,4 +177,4 @@ var toggle_parkingbrakes = func {
 setlistener("sim/signals/fdm-initialized", func {
 	ground_services.init();
 	print("Ground Services ..... Initialized");
-});
+}, 0, 0);
diff --git a/Nasal/it-autoflight.nas b/Nasal/it-autoflight.nas
index f15a727..1b88ae5 100644
--- a/Nasal/it-autoflight.nas
+++ b/Nasal/it-autoflight.nas
@@ -199,7 +199,7 @@ var Gain = {
 };
 
 var ITAF = {
-	init: func(t) { # Not everything should be reset if the reset is type 1
+	init: func(t = 0) { # Not everything should be reset if the reset is type 1
 		if (t != 1) {
 			Input.alt.setValue(10000);
 			Input.bankLimitSW.setValue(0);
diff --git a/Nasal/lighting.nas b/Nasal/lighting.nas
index 21b0d06..ae913e6 100644
--- a/Nasal/lighting.nas
+++ b/Nasal/lighting.nas
@@ -8,7 +8,7 @@ setprop("/controls/lighting/beacon",0);
 setprop("/controls/lighting/landing-light",0);
 setprop("/controls/lighting/logo-lights",0);
 setprop("/controls/lighting/nav-lights",0);
-});
+}, 0, 0);
 
 setlistener("controls/lighting/landing-lights[0]", func
  {
@@ -28,4 +28,4 @@ setlistener("controls/lighting/landing-lights[0]", func
  } else {
  setprop("sim/rendering/als-secondary-lights/use-alt-landing-light",0);
  }
- });
+ }, 0, 0);
diff --git a/Nasal/main.nas b/Nasal/main.nas
index 83989b1..3979539 100644
--- a/Nasal/main.nas
+++ b/Nasal/main.nas
@@ -66,4 +66,4 @@ setlistener("controls/lighting/landing-light",
   func {
     if(getprop("controls/lighting/landing-light")) setprop("controls/lighting/landing-lights-norm",1); else setprop("controls/lighting/landing-lights-norm",0);
   }
-);
\ No newline at end of file
+, 0, 0);
\ No newline at end of file
diff --git a/Nasal/system.nas b/Nasal/system.nas
index b9e7132..7e9190f 100644
--- a/Nasal/system.nas
+++ b/Nasal/system.nas
@@ -17,8 +17,8 @@ setlistener("controls/gear/gear-down", func
   {
   props.globals.getNode("controls/gear/gear-down").setBoolValue(1);
   }
- });
+ }, 0, 0);
  
 setlistener("/sim/signals/fdm-initialized", func {	
-	itaf.ITAF.init();
-});
+	itaf.ITAF.init(0);
+}, 0, 0);