[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.What is that weird trail? and How do I fix it? (This is my first time using live 2d)
Answers
It's Deform Paths. I leave the explanation to the official manual.
https://docs.live2d.com/en/cubism-editor-manual/deformpath/
If you want to disable it, go to Show>Onion Skin>Modeling View to get rid of the trailing images.
or clicking here