Stone_Elder Unfortunately, I am not exactly sure why or how you are encountering the problem, however, since 4.2 has some fixes for the display of the dopesheet when there are multiple skeletons in a project, I assumed that the display issue up to 4.1 may have caused the unintentional addition of a key for another skeleton. The change that I suspect may be relevant is the following:
4.2.37-beta
- Fixed animation overview row showing keys from other skeletons.
https://esotericsoftware.com/spine-changelog#v4-2-37-beta
If that problem no longer occurs when using 4.2, we recommend upgrading to 4.2.
