diff --git a/SilentPatch/SVF.cpp b/SilentPatch/SVF.cpp
index 7cfa802..a9e7849 100644
--- a/SilentPatch/SVF.cpp
+++ b/SilentPatch/SVF.cpp
@@ -127,12 +127,15 @@ namespace SVF
 		} ) != results.second;
 	}
 
-	std::function<void(Feature)> ForAllModelFeatures( int32_t modelID, std::function<void(Feature)> pred )
+	std::function<bool(Feature)> ForAllModelFeatures( int32_t modelID, std::function<bool(Feature)> pred )
 	{
 		auto results = specialVehFeatures.equal_range( modelID );
 		for ( auto it = results.first; it != results.second; ++it )
 		{
-			pred(std::get<Feature>(it->second));
+			if (!pred(std::get<Feature>(it->second)))
+			{
+				break;
+			}
 		}
 		return std::move(pred);
 	}
diff --git a/SilentPatch/SVF.h b/SilentPatch/SVF.h
index 138849f..83691ac 100644
--- a/SilentPatch/SVF.h
+++ b/SilentPatch/SVF.h
@@ -47,5 +47,5 @@ namespace SVF
 	void DeleteFeature( int32_t cookie );
 	void DisableStockVehiclesForFeature( Feature feature );
 	bool ModelHasFeature( int32_t modelID, Feature feature );
-	std::function<void(Feature)> ForAllModelFeatures( int32_t modelID, std::function<void(Feature)> pred );
+	std::function<bool(Feature)> ForAllModelFeatures( int32_t modelID, std::function<bool(Feature)> pred );
 };
\ No newline at end of file
diff --git a/SilentPatchSA/VehicleSA.cpp b/SilentPatchSA/VehicleSA.cpp
index 4261e2b..4637ff1 100644
--- a/SilentPatchSA/VehicleSA.cpp
+++ b/SilentPatchSA/VehicleSA.cpp
@@ -66,18 +66,19 @@ bool __stdcall CheckDoubleRWheelsList( void* modelInfo, uint8_t* handlingData )
 	bool foundFeature = false;
 	bool featureStatus = false;
 	SVF::ForAllModelFeatures( modelID, [&]( SVF::Feature f ) {
-		if ( foundFeature ) return;
-
 		if ( f == SVF::Feature::_INTERNAL_FORCE_DOUBLE_RWHEELS_OFF )
 		{
 			foundFeature = true;
 			featureStatus = false;
+			return false;
 		}
-		else if ( f == SVF::Feature::_INTERNAL_FORCE_DOUBLE_RWHEELS_ON )
+		if ( f == SVF::Feature::_INTERNAL_FORCE_DOUBLE_RWHEELS_ON )
 		{
 			foundFeature = true;
 			featureStatus = true;	
+			return false;
 		}
+		return true;
 	} );
 	if ( !foundFeature )
 	{
diff --git a/SilentPatchVC/SilentPatchVC.cpp b/SilentPatchVC/SilentPatchVC.cpp
index aba1689..79a1b45 100644
--- a/SilentPatchVC/SilentPatchVC.cpp
+++ b/SilentPatchVC/SilentPatchVC.cpp
@@ -399,15 +399,17 @@ namespace FBISirenCoronaFix
 			if ( f >= SVF::Feature::FBI_RANCHER_SIREN && f <= SVF::Feature::VICE_CHEETAH_SIREN )
 			{
 				foundFeature = f;
+				return false;
 			}
+			return true;
 		} );
 
 		if ( foundFeature != SVF::Feature::NO_FEATURE )
 		{
 			if ( foundFeature != SVF::Feature::VICE_CHEETAH_SIREN )
 			{
-				const CVector FBICAR_SIREN_POS = CVector(0.4f, 0.8f, 0.25f);
-				const CVector FBIRANCH_SIREN_POS = CVector(0.5f, 1.12f, 0.5f);
+				constexpr CVector FBICAR_SIREN_POS(0.4f, 0.8f, 0.25f);
+				constexpr CVector FBIRANCH_SIREN_POS(0.5f, 1.12f, 0.5f);
 
 				overridePosition = true;
 				vecOverridePosition = foundFeature == SVF::Feature::FBI_WASHINGTON_SIREN ? FBICAR_SIREN_POS : FBIRANCH_SIREN_POS;