There seems to be some sort of memory leak or something that after using the editor for a while causes it to slow down and eventually become unresponsive (Chrome asks if you want to wait or kill the tab). So far I have not lost any work because of this so the auto save is working. Not sure how to assist in diagnosing the issue. Since I have seen others report it, I think the Plasmic Team is already working on this. If I can be of help with console logs or whatever, please let me know.
Hi Daniel! Thank you for reporting. Indeed we are working on it. Can you share your project ID?
Here you go: g8tm7Mx9PMyCsuE5m4e5dq