diff --git a/doc/classes/InputEventMouseMotion.xml b/doc/classes/InputEventMouseMotion.xml
index 82b6d25d523..ec3fd670d72 100644
--- a/doc/classes/InputEventMouseMotion.xml
+++ b/doc/classes/InputEventMouseMotion.xml
@@ -5,6 +5,7 @@
 	</brief_description>
 	<description>
 		Contains mouse and pen motion information. Supports relative, absolute positions and speed. See [method Node._input].
+		[b]Note:[/b] By default, this event is only emitted once per frame rendered at most. If you need more precise input reporting, call [method Input.set_use_accumulated_input] with [code]false[/code] to make events emitted as often as possible. If you use InputEventMouseMotion to draw lines, consider implementing [url=https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm]Bresenham's line algorithm[/url] as well to avoid visible gaps in lines if the user is moving the mouse quickly.
 	</description>
 	<tutorials>
 		<link>https://docs.godotengine.org/en/latest/tutorials/inputs/mouse_and_input_coordinates.html</link>