diff --git a/BUK-M2/Nasal/fire-control.nas b/BUK-M2/Nasal/fire-control.nas
index f6e6674..2500d5d 100644
--- a/BUK-M2/Nasal/fire-control.nas
+++ b/BUK-M2/Nasal/fire-control.nas
@@ -305,8 +305,7 @@ var acquisitionRadarLoop = func {
 	if (reason != "") print(reason);
 }
 
-var radTimer = maketimer(0.5, acquisitionRadarLoop);
-radTimer.start();
+var radTimer = nil;
 
 var clearSingleLock = func () {
 	thread.lock(mutexLock);
@@ -623,6 +622,8 @@ var extrapolate = func (x, x1, x2, y1, y2) {
 var main_init_listener = setlistener("sim/signals/fdm-initialized", func {
 	print("fdm-initialized");
 	targetsV2 = std.Vector.new();# OO vector (to make removing item easier)
+	radTimer = maketimer(0.5, acquisitionRadarLoop);
+	radTimer.start();
 	reload();
 	scan();
 	aircraft.data.save(0.5);# save the target list every 30 seconds
diff --git a/MIM-104D/Nasal/fire-control.nas b/MIM-104D/Nasal/fire-control.nas
index f6e6674..2500d5d 100644
--- a/MIM-104D/Nasal/fire-control.nas
+++ b/MIM-104D/Nasal/fire-control.nas
@@ -305,8 +305,7 @@ var acquisitionRadarLoop = func {
 	if (reason != "") print(reason);
 }
 
-var radTimer = maketimer(0.5, acquisitionRadarLoop);
-radTimer.start();
+var radTimer = nil;
 
 var clearSingleLock = func () {
 	thread.lock(mutexLock);
@@ -623,6 +622,8 @@ var extrapolate = func (x, x1, x2, y1, y2) {
 var main_init_listener = setlistener("sim/signals/fdm-initialized", func {
 	print("fdm-initialized");
 	targetsV2 = std.Vector.new();# OO vector (to make removing item easier)
+	radTimer = maketimer(0.5, acquisitionRadarLoop);
+	radTimer.start();
 	reload();
 	scan();
 	aircraft.data.save(0.5);# save the target list every 30 seconds
diff --git a/S-75/Nasal/fire-control.nas b/S-75/Nasal/fire-control.nas
index f6e6674..2500d5d 100644
--- a/S-75/Nasal/fire-control.nas
+++ b/S-75/Nasal/fire-control.nas
@@ -305,8 +305,7 @@ var acquisitionRadarLoop = func {
 	if (reason != "") print(reason);
 }
 
-var radTimer = maketimer(0.5, acquisitionRadarLoop);
-radTimer.start();
+var radTimer = nil;
 
 var clearSingleLock = func () {
 	thread.lock(mutexLock);
@@ -623,6 +622,8 @@ var extrapolate = func (x, x1, x2, y1, y2) {
 var main_init_listener = setlistener("sim/signals/fdm-initialized", func {
 	print("fdm-initialized");
 	targetsV2 = std.Vector.new();# OO vector (to make removing item easier)
+	radTimer = maketimer(0.5, acquisitionRadarLoop);
+	radTimer.start();
 	reload();
 	scan();
 	aircraft.data.save(0.5);# save the target list every 30 seconds
diff --git a/SA-3/Nasal/fire-control.nas b/SA-3/Nasal/fire-control.nas
index f6e6674..2500d5d 100644
--- a/SA-3/Nasal/fire-control.nas
+++ b/SA-3/Nasal/fire-control.nas
@@ -305,8 +305,7 @@ var acquisitionRadarLoop = func {
 	if (reason != "") print(reason);
 }
 
-var radTimer = maketimer(0.5, acquisitionRadarLoop);
-radTimer.start();
+var radTimer = nil;
 
 var clearSingleLock = func () {
 	thread.lock(mutexLock);
@@ -623,6 +622,8 @@ var extrapolate = func (x, x1, x2, y1, y2) {
 var main_init_listener = setlistener("sim/signals/fdm-initialized", func {
 	print("fdm-initialized");
 	targetsV2 = std.Vector.new();# OO vector (to make removing item easier)
+	radTimer = maketimer(0.5, acquisitionRadarLoop);
+	radTimer.start();
 	reload();
 	scan();
 	aircraft.data.save(0.5);# save the target list every 30 seconds
diff --git a/SA-6/Nasal/fire-control.nas b/SA-6/Nasal/fire-control.nas
index f6e6674..2500d5d 100644
--- a/SA-6/Nasal/fire-control.nas
+++ b/SA-6/Nasal/fire-control.nas
@@ -305,8 +305,7 @@ var acquisitionRadarLoop = func {
 	if (reason != "") print(reason);
 }
 
-var radTimer = maketimer(0.5, acquisitionRadarLoop);
-radTimer.start();
+var radTimer = nil;
 
 var clearSingleLock = func () {
 	thread.lock(mutexLock);
@@ -623,6 +622,8 @@ var extrapolate = func (x, x1, x2, y1, y2) {
 var main_init_listener = setlistener("sim/signals/fdm-initialized", func {
 	print("fdm-initialized");
 	targetsV2 = std.Vector.new();# OO vector (to make removing item easier)
+	radTimer = maketimer(0.5, acquisitionRadarLoop);
+	radTimer.start();
 	reload();
 	scan();
 	aircraft.data.save(0.5);# save the target list every 30 seconds
diff --git a/oprf-versions.json b/oprf-versions.json
index ee7346c..85a91a7 100644
--- a/oprf-versions.json
+++ b/oprf-versions.json
@@ -297,23 +297,23 @@
   ],
   "asset-fire-control": [
     {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "path": "BUK-M2/Nasal/fire-control.nas"
     },
     {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "path": "MIM-104D/Nasal/fire-control.nas"
     },
     {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "path": "S-75/Nasal/fire-control.nas"
     },
     {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "path": "SA-3/Nasal/fire-control.nas"
     },
     {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "path": "SA-6/Nasal/fire-control.nas"
     }
   ],