Minor tweaks.

.gitignore

@@ -1,6 +1,9 @@
 # Godot 4+ specific ignores
 .godot/
 
+# Addon ignores
+addons/.gdunit_update/
+
 # Godot-specific ignores
 .import/
 export.cfg

objects/non_player_character.gd

@@ -54,8 +54,6 @@ func _physics_process(_delta: float) -> void:
 	if navigation_active:
 		var next_position:Vector3 = navigation_agent.get_next_path_position()
 
-		print("distance to target: %s" % navigation_agent.distance_to_target())
-
 		if navigation_agent.is_target_reached():
 			print ("Target reached. Distance: %s" % navigation_agent.distance_to_target())
 			navigation_active = false

objects/non_player_character.tscn

@@ -70,6 +70,7 @@ unique_name_in_owner = true
 path_desired_distance = 0.1
 target_desired_distance = 0.1
 simplify_path = true
+radius = 0.25
 debug_enabled = true
 
 [connection signal="body_entered" from="PlayerDetection" to="." method="_on_player_detection_body_entered"]