If you have any questions, reports, suggestions, or requests about Live2D, please send them to this forum.
※We cannot guarantee statements or answers from Live2D staff. Thank you for your understanding in advance.
Live2D Cubism
Cubism Products and Downloads
Cubism product manuals and tutorials
Cubism Editor Manual
Cubism Editor Tutorial
Cubism SDK Manual
Cubism SDK Tutorial
[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.


Comments
Thanks for using our products.
There was a part of your request that we did not understand.
Please allow me to verify so that I can pass on the correct information to our development team.
What is a featherweight?
Do you mean that you can set a smaller (lighter) weight value like in Deformed Brushes?
A detailed explanation would be appreciated.
Best regards.
Yes, I meant the same setting as the smaller weight value or "stiffness" setting in the deform brush- shown in this gif for clarification!
Thank you (and the devs!) for your time and for responding to requests
Thanks for the detailed explanation.
I have shared your request with our development team.
Best regards.