[Regarding macOS Tahoe](Updated October 16, 2025)
macOS v26 Tahoe is now supported!
We advise against upgrading your macOS at this time as it may cause Live2D products not to function correctly.
Upgrading macOS can also cause you to lose your Cubism Editor license file.
Please make sure to deactivate your Cubism Editor license before upgrading the macOS.
For more details:
https://help.live2d.com/en/other/other_09/For inquiries regarding issues with license purchases or license activation errors, please contact us through the
email form.[BUG] Beta3 5.3.00 - Curve Editing
When selecting graphs in this way and editing values if you overselect too much to the back it doesn't register the changes, not only with empty graph/curves but happens to also really long curves, always.
Intended behavior

Behavior that happens when selecting too much (and doesn't save the position)

Excited to see it fixed on the official release and thank you for your great work!
0 ·
Comments
Thank you for using our product.
We apologize for any inconvenience caused.
We have shared this issue with our development team.
Please be patient while we work to resolve this.
Thank you for your understanding.
The development team has a few questions for you regarding this issue.
1. Am I correct in understanding that this issue occurs when the values become unintended after manipulating the selected curve? If not, please explain in more detail.
2. I'm sorry, but it was difficult to determine the issue from the video alone.
Please tell us the specific steps you took after selecting the curve.
2. Does this issue occur from 5.3.00beta3? Does it also occur in beta2 or earlier versions?
4. Please store the affected model file, animation file, and log file in the data box below.
https://biz.datadeliver.net/posts/YVfjE5cFHgxM
Please rest assured that this data will only be shared with us.
For information on how to obtain logs, please see here.
https://help.live2d.com/en/other/other_22/
Thank you.
2.- For long scenes, at 60fps of over 4 seconds when you have the click to drag before the timeline (the new option on the bottom) if there is any point too much on the left/before the timeline starts
3.- Yes it happened since we have the option to go before the timeline starts!
4.- it wasnt a specific model >_ < it is just something slighty inconvenient when selecting curves, now retrying to do the bug it is really inconsistent but it seems to happen more when you select quickly a lot of points (selecting and ragging from right to left because is faster because of the position of the mouse)
Thank you for your reply.
We will share this with the development team and investigate.
We appreciate your cooperation.