Does “Mouth X” shift the lips side to side? And, has it been updated to work on Windows?

[full orbit]

Does “Mouth X” make this effect? (video link)
https://www.youtube.com/watch?v=jSDvZucqmco&list=PLA391L8nrgcyX_nwUTqeIQQobwJi9Ut16&index=835 (Timestamp 1:59)

*Has it been updated to work with Windows? The Vtube Studio documentation is from 2021

[lusty hemlock]

yes, thats mouth x, should be compatible in windows with the rtx tracking and in android too

the model must be compatible with it, mind you, not all models have it

i dont think any of the test ones is compatible with it 🤔

[full orbit]

Thank you so much!! ^^