From 9e066453faaaa54e176e741f6ca9cc613fa6e64f Mon Sep 17 00:00:00 2001
From: "Silc Lizard (Tokage) Renew"
 <61938263+TokageItLab@users.noreply.github.com>
Date: Sat, 24 Jan 2026 00:46:43 +0900
Subject: [PATCH] Tweak IKModifier3D docs and comment

---
 doc/classes/FABRIK3D.xml     | 1 +
 doc/classes/IKModifier3D.xml | 1 +
 scene/3d/two_bone_ik_3d.cpp  | 1 -
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/classes/FABRIK3D.xml b/doc/classes/FABRIK3D.xml
index 90cf990d9f..2e4a15ad0f 100644
--- a/doc/classes/FABRIK3D.xml
+++ b/doc/classes/FABRIK3D.xml
@@ -9,5 +9,6 @@
 		[b]Note:[/b] When the target is close to the root, it tends to produce zig-zag patterns, resulting in unnatural visual movement.
 	</description>
 	<tutorials>
+		<link title="Inverse Kinematics Returns to Godot 4.6 - IKModifier3D">https://godotengine.org/article/inverse-kinematics-returns-to-godot-4-6/#ikmodifier3d-and-7-child-classes</link>
 	</tutorials>
 </class>
diff --git a/doc/classes/IKModifier3D.xml b/doc/classes/IKModifier3D.xml
index 5d22fddf60..cf698efa94 100644
--- a/doc/classes/IKModifier3D.xml
+++ b/doc/classes/IKModifier3D.xml
@@ -7,6 +7,7 @@
 		Base class of [SkeletonModifier3D]s that has some joint lists and applies inverse kinematics. This class has some structs, enums, and helper methods which are useful to solve inverse kinematics.
 	</description>
 	<tutorials>
+		<link title="Inverse Kinematics Returns to Godot 4.6 - IKModifier3D">https://godotengine.org/article/inverse-kinematics-returns-to-godot-4-6/#ikmodifier3d-and-7-child-classes</link>
 	</tutorials>
 	<methods>
 		<method name="clear_settings">
diff --git a/scene/3d/two_bone_ik_3d.cpp b/scene/3d/two_bone_ik_3d.cpp
index f76c0bfa61..bcd4c13f9e 100644
--- a/scene/3d/two_bone_ik_3d.cpp
+++ b/scene/3d/two_bone_ik_3d.cpp
@@ -770,7 +770,6 @@ void TwoBoneIK3D::_process_ik(Skeleton3D *p_skeleton, double p_delta) {
 }
 
 void TwoBoneIK3D::_process_joints(double p_delta, Skeleton3D *p_skeleton, TwoBoneIK3DSetting *p_setting, const Vector3 &p_destination, const Vector3 &p_pole_destination) {
-	// Solve the IK for this iteration.
 	Vector3 destination = p_destination;
 
 	// Make vector from root to destination.