As tapic, I can not find anyway to rename or find reference in script editor.

Is these functions implemented in script editor? Or can Superpowers integrate with VS Code? Thanks.

By the way, Superpowers is an awesome game engine^^

You have the "Typescript global search" tool which allow to search (but not replace) for something in all the scripts at once.

Technically, if you work alone on your local server, you could edit the scripts assets with a regular text editor but I am not sure it's more practical than the in-engine editor.

If you do edit the script files on disk, make sure to do it while your server is off, otherwise it might overwrite your changes.

Global replace would be a nice addition, just created a ticket for it on GitHub.