diff --git a/Projects/TerraTech/TerraTech/ModuleWingManager.cs b/Projects/TerraTech/TerraTech/ModuleWingManager.cs
index 7e29e58..0166fc9 100644
--- a/Projects/TerraTech/TerraTech/ModuleWingManager.cs
+++ b/Projects/TerraTech/TerraTech/ModuleWingManager.cs
@@ -37,13 +37,11 @@ namespace TerraTech {
         }
 
         private static void ConfigureAerofoil(MultipliedObject<ModuleWing.Aerofoil> obj) {
-            obj.AddField(
-                new FieldConfiguration<float, float>("flapAngleRangeActual", angleRangeMultiplier, ShouldApply));
-            obj.AddField(
-                new FieldConfiguration<float, float>("flapAngleRangeVisual", angleRangeMultiplier, ShouldApply));
+            obj.AddField(new FieldConfiguration<float, float>("flapAngleRangeActual", angleRangeMultiplier));
+            obj.AddField(new FieldConfiguration<float, float>("flapAngleRangeVisual", angleRangeMultiplier));
 
-            obj.AddField(new FieldConfiguration<float, float>("flapTurnSpeed", turnSpeedMultiplier, ShouldApply));
-            obj.AddField(new FieldConfiguration<float, float>("liftStrength", liftStrengthMultiplier, ShouldApply));
+            obj.AddField(new FieldConfiguration<float, float>("flapTurnSpeed", turnSpeedMultiplier));
+            obj.AddField(new FieldConfiguration<float, float>("liftStrength", liftStrengthMultiplier));
         }
 
         private static readonly Func<object, bool> ShouldApply = obj => {
@@ -55,6 +53,8 @@ namespace TerraTech {
         [HarmonyPrefix]
         [HarmonyPatch(typeof(ModuleWing), "OnAttached")]
         static void PostfixCreate(ModuleWing __instance) {
+            if (playerOnly.Value && !CykUtil.IsPlayerTank(__instance))
+                return;
             for (int i = 0; i < __instance.m_Aerofoils.Length; i++) {
                 var aerofoil = __instance.m_Aerofoils[i];
                 manager.OnObjectAttached(aerofoil);
@@ -64,6 +64,8 @@ namespace TerraTech {
         [HarmonyPrefix]
         [HarmonyPatch(typeof(ModuleWing), "OnDetaching")]
         static void PostfixDestroy(ModuleWing __instance) {
+            if (playerOnly.Value && !CykUtil.IsPlayerTank(__instance))
+                return;
             for (int i = 0; i < __instance.m_Aerofoils.Length; i++) {
                 var aerofoil = __instance.m_Aerofoils[i];
                 manager.OnObjectDetached(aerofoil);