I don't think there is any way to run Scala in a window. Not out of the box anyway, perhaps there is a hack available?
On Amiga-News.de, someone suggested ModePro:
https://www.amiga-news.de/de/forum/thread.php?id=36576&BoardID=1#375615
Will test it. Okay, so if you have fixed the script regarding mod file and uploaded a new version, I can finally publish an article for Amiga-News.de :)
Thanks! News article published:
https://www.amiga-news.de/en/news/AN-2024-09-00014-EN.html
Cool idea!