# MOCHA Issue With ML mask tools & 3D track

**URL:** <https://forum.logik.tv/t/mocha-issue-with-ml-mask-tools-3d-track/12433>\
**Category:** Tools and Tech\
**Tags:** mocha\
**Created:** [March 8, 2025, 1:19pm UTC](https://forum.logik.tv/t/mocha-issue-with-ml-mask-tools-3d-track/12433 "2025-03-08T13:19:40Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Jerem](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.logik.tv/jerem/32/6903_2.png) [@Jerem](https://forum.logik.tv/u/Jerem)\
**Post date:** [March 8, 2025, 1:19pm UTC](https://forum.logik.tv/t/mocha-issue-with-ml-mask-tools-3d-track/12433/1 "2025-03-08T13:19:40Z")

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Hello there 🙂

I’m experiencing issues with Mocha OFX on an M2 Ultra running Flame 2025.2.1.  
I’ve been in contact with Boris FX support but we haven’t been able to find a solution.

- The new ML tool for garbage masks isn’t working properly it selects almost the entire shot, regardless of the scenario.

- Additionally whenever I switch to the 3D tab for SynthEyes, Mocha crashes every time.

I’ve already updated Mocha and cleared the cache but the issues persist.

Has anyone else encountered these problems ? Or had a similar experience with Mocha ? Any suggestions would be greatly appreciated !

Thanks!

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**Author:** ![KuleshovEffect](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.logik.tv/kuleshoveffect/32/4928_2.png) [@KuleshovEffect](https://forum.logik.tv/u/KuleshovEffect)\
**Post date:** [March 8, 2025, 7:28pm UTC](https://forum.logik.tv/t/mocha-issue-with-ml-mask-tools-3d-track/12433/2 "2025-03-08T19:28:55Z")

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I have the same setup as you, but I’m on Flame 2025.2.2. Everything’s working for me, maybe try updating Flame?

-Ted

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**Author:** ![marksmck](https://avatars.discourse-cdn.com/v4/letter/m/d2c977/32.png) [@marksmck](https://forum.logik.tv/u/marksmck)\
**Post date:** [July 11, 2025, 3:45am UTC](https://forum.logik.tv/t/mocha-issue-with-ml-mask-tools-3d-track/12433/3 "2025-07-11T03:45:15Z")

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I have just had an issue with this myself. You hit render and it moves forward making no spline. I may have a fix? I was in ACES so colour managed to rec709 as an input to mocha. I then changed mocha colourspace to legacy (OCIO legacy , working colourspace mocha working rec 709) It is now rendering my splines as it should. At least it seems to be a fix for now but this problem is quite random affecting some shots and not others. All shots are ACES so go figure?