Hi,
currently I’m not using the Block Editor in the relevant project.
I just updated to the latest version (Version 2.0.9)
Thanks it seems to work well so far, nice idea with generating the image on post save.
I just saw one issue when auto generating on post save:
I’m using one Image Layer with a transparent .png file.
But the transparency doesn’t seem to work. The edges are painted black.
If you need further details I’m glad to help.
Thanks a lot for you work!