diff --git a/Source/Engine/Level/Actor.cs b/Source/Engine/Level/Actor.cs
index 674842a65..260fef44e 100644
--- a/Source/Engine/Level/Actor.cs
+++ b/Source/Engine/Level/Actor.cs
@@ -6,6 +6,66 @@ namespace FlaxEngine
 {
     partial class Actor : ITransformable, ISceneObject
     {
+        /// <summary>
+        /// Returns true if object is fully static on the scene, otherwise false.
+        /// </summary>
+        [Unmanaged]
+        [Tooltip("Returns true if object is fully static on the scene, otherwise false.")]
+        public bool IsStatic => StaticFlags == FlaxEngine.StaticFlags.FullyStatic;
+
+        /// <summary>
+        /// Returns true if object has static transform.
+        /// </summary>
+        [Unmanaged]
+        [Tooltip("Returns true if object has static transform.")]
+        public bool IsTransformStatic => (StaticFlags & StaticFlags.Transform) == StaticFlags.Transform;
+
+        /// <summary>
+        /// Adds the actor static flags.
+        /// </summary>
+        /// <param name="flags">The flags to add.</param>
+        [Unmanaged]
+        [Tooltip("Adds the actor static flags.")]
+        public void AddStaticFlags(StaticFlags flags)
+        {
+            StaticFlags |= flags;
+        }
+
+        /// <summary>
+        /// Removes the actor static flags.
+        /// </summary>
+        /// <param name="flags">The flags to remove.</param>
+        [Unmanaged]
+        [Tooltip("Removes the actor static flags.")]
+        public void RemoveStaticFlags(StaticFlags flags)
+        {
+            StaticFlags &= ~flags;
+        }
+
+        /// <summary>
+        /// Sets a single static flag to the desire value.
+        /// </summary>
+        /// <param name="flag">The flag to change.</param>
+        /// <param name="value">The target value of the flag.</param>
+        [Unmanaged]
+        [Tooltip("Sets a single static flag to the desire value.")]
+        public void SetStaticFlag(StaticFlags flag, bool value)
+        {
+            StaticFlags = StaticFlags & ~flag | (value ? flag : StaticFlags.None);
+        }
+
+        /// <summary>
+        /// Returns true if object has given flag(s) set.
+        /// </summary>
+        /// <param name="flag">The flag(s) to check.</param>
+        /// <returns>True if has flag(s) set, otherwise false.</returns>
+        [Unmanaged]
+        [Tooltip("Returns true if object has given flag(s) set..")]
+        public bool HasStaticFlag(StaticFlags flag)
+        {
+            return (StaticFlags & flag) == flag;
+        }
+
         /// <summary>
         /// The rotation as Euler angles in degrees.
         /// </summary>
diff --git a/Source/Engine/Level/Actor.h b/Source/Engine/Level/Actor.h
index 53f8fe163..da08bc498 100644
--- a/Source/Engine/Level/Actor.h
+++ b/Source/Engine/Level/Actor.h
@@ -339,7 +339,7 @@ public:
     /// <summary>
     /// Returns true if object is fully static on the scene, otherwise false.
     /// </summary>
-    API_PROPERTY() FORCE_INLINE bool IsStatic() const
+    FORCE_INLINE bool IsStatic() const
     {
         return _staticFlags == StaticFlags::FullyStatic;
     }
@@ -347,7 +347,7 @@ public:
     /// <summary>
     /// Returns true if object has static transform.
     /// </summary>
-    API_PROPERTY() FORCE_INLINE bool IsTransformStatic() const
+    FORCE_INLINE bool IsTransformStatic() const
     {
         return (_staticFlags & StaticFlags::Transform) != 0;
     }
@@ -379,7 +379,7 @@ public:
     /// Adds the actor static flags.
     /// </summary>
     /// <param name="flags">The flags to add.</param>
-    API_FUNCTION() FORCE_INLINE void AddStaticFlags(StaticFlags flags)
+    FORCE_INLINE void AddStaticFlags(StaticFlags flags)
     {
         SetStaticFlags(_staticFlags | flags);
     }
@@ -388,7 +388,7 @@ public:
     /// Removes the actor static flags.
     /// </summary>
     /// <param name="flags">The flags to remove.</param>
-    API_FUNCTION() FORCE_INLINE void RemoveStaticFlags(StaticFlags flags)
+    FORCE_INLINE void RemoveStaticFlags(StaticFlags flags)
     {
         SetStaticFlags(static_cast<StaticFlags>(_staticFlags & ~flags));
     }
@@ -398,7 +398,7 @@ public:
     /// </summary>
     /// <param name="flag">The flag to change.</param>
     /// <param name="value">The target value of the flag.</param>
-    API_FUNCTION() FORCE_INLINE void SetStaticFlag(StaticFlags flag, bool value)
+    FORCE_INLINE void SetStaticFlag(StaticFlags flag, bool value)
     {
         SetStaticFlags(static_cast<StaticFlags>(_staticFlags & ~flag) | (value ? flag : StaticFlags::None));
     }