You are welcome reimuxx.
It works for me in R278.2, did you try the sample project with the release?
If it does not, can you check the dev console for errors?
Thanks. The plugin works in the new version of C3 as well, but I don't know if I made a mistake when I changed it
When [Set Animation Mix] and [On Animation Finished] are used On an animation at the same time, there is a certain probability that the animation will be skipped