diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIAvoidCollisions.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIAvoidCollisions.gd
index dbf11ed..d42acde 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIAvoidCollisions.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIAvoidCollisions.gd
@@ -18,7 +18,7 @@ func _calculate_steering(acceleration: GSAITargetAcceleration) -> void:
 	_first_minimum_separation = 0
 	_first_distance = 0
 
-	var neighbor_count : int = proximity._find_neighbors(_callback)
+	var neighbor_count : int = proximity.find_neighbors(_callback)
 
 	if neighbor_count == 0 or not _first_neighbor:
 		acceleration.set_zero()
diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIBlend.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIBlend.gd
index 8f3306b..4d43898 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIBlend.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIBlend.gd
@@ -11,6 +11,7 @@ class_name GSAIBlend
 extends GSAISteeringBehavior
 
 var _behaviors : Array = Array()
+#note only add a getter
 var _accel : GSAITargetAcceleration = GSAITargetAcceleration.new()
 
 # Appends a behavior to the internal array along with its `weight`.
diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAICohesion.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAICohesion.gd
index 4767529..8874f6d 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAICohesion.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAICohesion.gd
@@ -11,7 +11,7 @@ func _calculate_steering(acceleration: GSAITargetAcceleration) -> void:
 	acceleration.set_zero()
 	_center_of_mass = Vector3.ZERO
 	
-	var neighbor_count = proximity._find_neighbors(_callback)
+	var neighbor_count = proximity.find_neighbors(_callback)
 	if neighbor_count > 0:
 		_center_of_mass *= 1.0 / neighbor_count
 		acceleration.linear = ((_center_of_mass - agent.position).normalized() * agent.linear_acceleration_max)
diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAISeparation.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAISeparation.gd
index 4a0e1d5..b1dcbd4 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAISeparation.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAISeparation.gd
@@ -11,14 +11,14 @@ extends GSAIGroupBehavior
 # The coefficient to calculate how fast the separation strength decays with distance.
 var decay_coefficient : float = 1.0
 
-var _acceleration : GSAITargetAcceleration
+var acceleration : GSAITargetAcceleration
 
 
-func _calculate_steering(acceleration : GSAITargetAcceleration) -> void:
+func _calculate_steering(_acceleration : GSAITargetAcceleration) -> void:
 	acceleration.set_zero()
-	self._acceleration = acceleration
+	self.acceleration = _acceleration
 	# warning-ignore:return_value_discarded
-	proximity._find_neighbors(_callback)
+	proximity.find_neighbors(_callback)
 
 
 # Callback for the proximity to call when finding neighbors. Determines the amount of
@@ -34,6 +34,6 @@ func _report_neighbor(neighbor : GSAISteeringAgent) -> bool:
 	if strength > acceleration_max:
 		strength = acceleration_max
 
-	_acceleration.linear += to_agent * (strength / sqrt(distance_squared))
+	acceleration.linear += to_agent * (strength / sqrt(distance_squared))
 
 	return true
diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/GSAISteeringBehavior.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/GSAISteeringBehavior.gd
index aa31863..7d03f13 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/GSAISteeringBehavior.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/GSAISteeringBehavior.gd
@@ -17,10 +17,9 @@ var agent : GSAISteeringAgent
 # Sets the `acceleration` with the behavior's desired amount of acceleration.
 func calculate_steering(acceleration: GSAITargetAcceleration) -> void:
 	if is_enabled:
-		_calculate_steering(acceleration)
+		call("_calculate_steering", acceleration)
 	else:
 		acceleration.set_zero()
 
-
 func _calculate_steering(acceleration: GSAITargetAcceleration) -> void:
 	acceleration.set_zero()
diff --git a/godot/addons/com.gdquest.godot-steering-ai-framework/Proximities/GSAIProximity.gd b/godot/addons/com.gdquest.godot-steering-ai-framework/Proximities/GSAIProximity.gd
index 16395f4..769f36d 100644
--- a/godot/addons/com.gdquest.godot-steering-ai-framework/Proximities/GSAIProximity.gd
+++ b/godot/addons/com.gdquest.godot-steering-ai-framework/Proximities/GSAIProximity.gd
@@ -9,6 +9,8 @@ var agent : GSAISteeringAgent
 # The agents who are part of this group and could be potential neighbors
 var agents : Array = Array()
 
+func find_neighbors(_callback: FuncRef) -> int:
+	return call("_find_neighbors", _callback)
 
 # Returns a number of neighbors based on a `callback` function.
 #