Update images and clarify instructions

getting_started/first_3d_game/02.player_input.rst

@@ -7,19 +7,17 @@ In the next two lessons, we will design the player scene, register custom input
 actions, and code player movement. By the end, you'll have a playable character
 that moves in eight directions.
 
-.. TODO: add player animated gif?
-.. player_movement.gif
+Create a new scene by going to the **Scene** menu in the top-left
+and clicking **New Scene**.
 
-Create a new scene by going to the Scene menu in the top-left and clicking *New
-Scene*.
+.. image:: img/02.player_input/new_scene.webp
 
-|image0|
-
- Create a :ref:`CharacterBody3D <class_CharacterBody3D>` node as the root
+Click the **Other Node** button and select the ``CharacterBody3D`` node type
+to create a :ref:`CharacterBody3D <class_CharacterBody3D>` as the root node.
 
 .. image:: img/02.player_input/add_character_body3D.webp
 
-Name the :ref:`CharacterBody3D <class_CharacterBody3D>` to ``Player``.
+Rename the :ref:`CharacterBody3D <class_CharacterBody3D>` to ``Player``.
 Character bodies are complementary to the area and rigid bodies used in the 2D
 game tutorial. Like rigid bodies, they can move and collide with the
 environment, but instead of being controlled by the physics engine, **you** dictate
@@ -34,7 +32,9 @@ the jump and squash mechanics.
 For now, we're going to create a basic rig for our character's 3D model. This
 will allow us to rotate the model later via code while it plays an animation.
 
-Add a :ref:`Node3D <class_Node3D>` node as a child of ``Player`` and name it ``Pivot``
+Add a :ref:`Node3D <class_Node3D>` node as a child of ``Player``.
+Select the ``Player`` node in the **Scene** tree and click the "**+**" button to add a child node.
+Rename it to ``Pivot``.
 
 .. image:: img/02.player_input/adding_node3D.webp
 
@@ -42,12 +42,12 @@ Then, in the FileSystem dock, expand the ``art/`` folder
 by double-clicking it and drag and
 drop ``player.glb`` onto ``Pivot``.
 
-|image1|
+.. image:: img/02.player_input/instantiating_the_model.webp
 
 This should instantiate the model as a child of ``Pivot``.
 You can rename it to ``Character``.
 
-|image2|
+.. image:: img/02.player_input/scene_structure.webp
 
 .. note::
 
@@ -58,13 +58,14 @@ You can rename it to ``Character``.
 
 As with all kinds of physics nodes, we need a collision shape for our character
 to collide with the environment. Select the ``Player`` node again and add a child node
-:ref:`CollisionShape3D <class_CollisionShape3D>`. In the *Inspector*, on the *Shape* property, add a new :ref:`SphereShape3D <class_SphereShape3D>`.
+:ref:`CollisionShape3D <class_CollisionShape3D>`. In the **Inspector**, on the **Shape** property,
+add a new :ref:`SphereShape3D <class_SphereShape3D>`.
 
 .. image:: img/02.player_input/add_capsuleshape3d.webp
 
 The sphere's wireframe appears below the character.
 
-|image3|
+.. image:: img/02.player_input/sphere_shape.png
 
 It will be the shape the physics engine uses to collide with the environment, so
 we want it to better fit the 3D model. Make it a bit larger by dragging the orange
@@ -72,14 +73,14 @@ dot in the viewport. My sphere has a radius of about ``0.8`` meters.
 
 Then, move the collision shape up so its bottom roughly aligns with the grid's plane.
 
-|image4|
+.. image:: img/02.player_input/moving_the_sphere_up.png
 
 To make moving the shape easier, you can toggle the model's visibility by clicking
-the eye icon next to the ``Character`` or the ``Pivot`` nodes.
+the **eye icon** next to the ``Character`` or the ``Pivot`` nodes.
 
-|image5|
+.. image:: img/02.player_input/toggling_visibility.webp
 
-Save the scene as ``player.tscn``
+Save the scene as ``player.tscn``.
 
 With the nodes ready, we can almost get coding. But first, we need to define
 some input actions.
@@ -94,52 +95,49 @@ arrow keys. In Godot, while we could write all the key bindings in code, there's
 a powerful system that allows you to assign a label to a set of keys and
 buttons. This simplifies our scripts and makes them more readable.
 
-This system is the Input Map. To access its editor, head to the *Project* menu
-and select *Project Settings*.
+This system is the Input Map. To access its editor, head to the **Project** menu
+and select **Project Settings...**.
 
-|image6|
+.. image:: img/02.player_input/project_settings.webp
 
-At the top, there are multiple tabs. Click on *Input Map*. This window allows
+At the top, there are multiple tabs. Click on **Input Map**. This window allows
 you to add new actions at the top; they are your labels. In the bottom part, you
 can bind keys to these actions.
 
-|image7|
+.. image:: img/02.player_input/input_map_tab.webp
 
 Godot projects come with some predefined actions designed for user interface
 design (see above screenshot). These will become visible if you enable the
-*Show Built-in Actions* toggle. We could use these here, but instead we're
-defining our own to support gamepads. Leave *Show Built-in Actions* disabled.
+**Show Built-in Actions** toggle. We could use these here, but instead we're
+defining our own to support gamepads. Leave **Show Built-in Actions** disabled.
 
 We're going to name our actions ``move_left``, ``move_right``, ``move_forward``,
 ``move_back``, and ``jump``.
 
-To add an action, write its name in the bar at the top and press Enter.
+To add an action, write its name in the bar at the top and press Enter or click the **Add** button.
 
-|image8|
+.. image:: img/02.player_input/adding_action.webp
 
 Create the following five actions:
 
-|image9|
+.. image:: img/02.player_input/actions_list_empty.webp
 
-To bind a key or button to an action, click the "+" button to its right. Do this
-for ``move_left``. Press the left arrow key and click *OK*.
+To bind a key or button to an action, click the "**+**" button to its right. Do this
+for ``move_left``. Press the left arrow key and click **OK**.
 
 .. image:: img/02.player_input/left_inputmap.webp
 
 Bind also the :kbd:`A` key, onto the action ``move_left``.
 
-|image12|
+.. image:: img/02.player_input/keyboard_keys.webp
 
-Let's now add support for a gamepad's left joystick. Click the "+" button again
-but this time, select *Manual Selection -> Joypad Axes*.
+Let's now add support for a gamepad's left joystick. Click the "**+**" button again
+but this time, select the input within the input tree yourself.
+Select the negative X axis of the left joystick under **Joypad Axes**.
 
 .. image:: img/02.player_input/joystick_axis_input.webp
 
-Select the negative X axis of the left joystick.
-
-.. image:: img/02.player_input/left_joystick_select.webp
-
-Leave the other values as default and press *OK*
+Leave the other values as default and press **OK**.
 
 .. note::
 
@@ -149,35 +147,18 @@ Do the same for the other input actions. For example, bind the right arrow, D,
 and the left joystick's positive axis to ``move_right``. After binding all keys,
 your interface should look like this.
 
-|image15|
+.. image:: img/02.player_input/move_inputs_mapped.webp
 
 The final action to set up is the ``jump`` action. Bind the Space key and the gamepad's
-A button.
+A button located under **Joypad Buttons**.
 
-|image16|
+.. image:: img/02.player_input/joy_button_option.webp
 
 Your jump input action should look like this.
 
-|image18|
+.. image:: img/02.player_input/jump_input_action.webp
 
 That's all the actions we need for this game. You can use this menu to label any
 groups of keys and buttons in your projects.
 
 In the next part, we'll code and test the player's movement.
-
-.. |image0| image:: img/02.player_input/01.new_scene.png
-.. |image1| image:: img/02.player_input/02.instantiating_the_model.webp
-.. |image2| image:: img/02.player_input/03.scene_structure.png
-.. |image3| image:: img/02.player_input/04.sphere_shape.png
-.. |image4| image:: img/02.player_input/05.moving_the_sphere_up.png
-.. |image5| image:: img/02.player_input/06.toggling_visibility.webp
-.. |image6| image:: img/02.player_input/07.project_settings.png
-.. |image7| image:: img/02.player_input/07.input_map_tab.png
-.. |image8| image:: img/02.player_input/07.adding_action.webp
-.. |image9| image:: img/02.player_input/08.actions_list_empty.png
-.. |image11| image:: img/02.player_input/09.keyboard_key_popup.png
-.. |image12| image:: img/02.player_input/09.keyboard_keys.png
-.. |image15| image:: img/02.player_input/12.move_inputs_mapped.webp
-.. |image16| image:: img/02.player_input/13.joy_button_option.webp
-.. |image17| image:: img/02.player_input/14.add_jump_button.png
-.. |image18| image:: img/02.player_input/14.jump_input_action.webp