Is Technique C39 for both 2.3.3 Animation from Interaction and 2.5.4 Motion Actuation?

[jamieherrera]

https://www.w3.org/WAI/WCAG22/Techniques/css/C39
Technique 39: Using the CSS reduce-motion query to prevent motion

This text includes the following statement:

The understanding document for Motion Actuation includes links for changing the reduce motion setting.

It is my understanding that the reduce-motion settings for CSS in web as well as prefers-reduced-motion features for apps in devices is primarily for the AAA 2.3.3 Animation from Interaction. Does the statement above indicate that reduce-motion could also be applied to 2.5.4? I'm a bit confused since neither link that is in the 2.5.4 Resources section is about the reduce motion setting.

I think the sentence in question may be intended to state instead,

The understanding document for Animation from Interactions includes links for changing the reduce motion setting.

[patrickhlauke]

x-ref #988

[mbgower]

As Jaimie points out, the Understanding doc for Motion Actuation contains no references to the media query. The Understanding doc for Animation from Interactions contains numerous references:

Related Resources
Resources are for information purposes only, no endorsement implied.
Mozilla documentation for 'prefers-reduced-motion'
Demonstration of 'prefers-reduced-motion' in Webkit
An Introduction to the Reduced Motion Media Query
Designing Safer Web Animations for Motion Sensitivity
iOS: Reduce Motion on iPhone, iPad or iPod touch
Mac: Reduce Motion
Windows 10: Reduce motion

This appears to be a case of simply referencing the wrong SC. It's added as a To Do. @jamieherrera feel free to create a PR, if you like. Thanks!