contact_l and contact_r curves?

Does anyone know what Animation Modifier Epic used to generate the ⁨contact_l⁩ and ⁨contact_r⁩ curves for the GASP animations?

I can’t find anything default in any of the custom Modifiers. None of the default epic ones provide anything like this.

I’m assuming these are the new mover animations? They may be using those curves to evaluate footlocking, so there won’t be an AnimNotify.

Fingerpoint curteousy of DanDiamond on Discord (legend)

This was briefly discussed on the GASP Mover Anim Sample Update

https://www.youtube.com/live/i27eY7LbRzc?si=0tn5XooHedZI4qM- Timecode is 1:25:50

…Although, the response is really frustrating to hear…

...we just has like an internal script that ran, analysed the anims to place these. It isn't ready to share ... We would like to ship this one day... Something Dan has been working on. How to analyse Anims in batches...

..

...New internal tools that aren't in the project now, but someday will be ... Contact curves generated with this ...

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It kind of makes sense.
If you look closely at the contact curves and compare with the footstep sound notifiers, you’ll see the alignment is off. These should be heavily WIP.

If you want to replace them, it’s a fairly straight forward process to create your own modifier, I believe there is a ton of YouTube tutorials and sample projects out there with their own version of this