Could you try updating to 4.1.0-alpha.1 and remove the code i sent above again? It should now run much faster.
@marcel, I just tested the new version without the code you sent me, and it works almost as smoothly as with your code. Iām happy to hear you found and fixed this bug - great work resolving it in such a short time!
Great to hear.
Especially since this is uncompressed too so it should run perfectly fine when building for production with the additional optimizations 