Documentation issue: Mouse motion example problem

[1Googol]

**Your Godot version:**v4.0.3.stable.official [5222a99f5]

**Issue description:**The example GDScript code of Mouse motin doesn't work well if position of node is not equal to global_position at the begining.Is there any other considers ?Or replace "$Sprite2D.position" with "$Sprite2D.global_position" is a better idea

**URL to the documentation page:**https://docs.godotengine.org/en/4.0/tutorials/inputs/input_examples.html#mouse-events

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[1Googol]

Your Godot version:
v4.0.3.stable.official [5222a99f5]

Issue description:
The example GDScript code of Mouse motin doesn't work well if position of node is not equal to global_position at the begining.
Here is the code:

extends Node


var dragging = false
var click_radius = 32 # Size of the sprite.


func _input(event):
    if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
        if (event.position - $Sprite2D.position).length() < click_radius:
            # Start dragging if the click is on the sprite.
            if not dragging and event.pressed:
                dragging = true
        # Stop dragging if the button is released.
        if dragging and not event.pressed:
            dragging = false

    if event is InputEventMouseMotion and dragging:
        # While dragging, move the sprite with the mouse.
        $Sprite2D.position = event.position

Is there any other considers ?Or replace $Sprite2D.positionwith $Sprite2D.global_positionis a better idea

URL to the documentation page:
https://docs.godotengine.org/en/4.0/tutorials/inputs/input_examples.html#mouse-events