@aral which reminds me that I still need to make a custom keyboard layout for Windows again to more easily get access to æ, ø and å on a US layout now that I have a laptop again without a Nordic keyboard layout.
And indeed, while I'm at it, I should add alt-gr shortcuts for commonly used symbols. I do like the idea of using caps lock as a compose key though.
Anyway, for those that want to tweak their layout on Windows, I can highly recommend Microsoft Keyboard Layout Creator, https://www.microsoft.com/en-us/download/details.aspx?id=102134
I just hope it still works on W11...