I get this error:

I added
"C:\Users\XXXXXX\AppData\Local\Microsoft\WindowsApps\wt.exe" -d {filepath|noterm}
so I think this is correct. I take a brake from this problem for today... I was hoping it would just work.
When I google the error I find this in context with the Terminal: Calling wt from cmd for working directory "C:\" causes an error · Issue #4571 · microsoft/terminal · GitHub
EDIT: I tried this How config Windows Terminal in Directory Opus Context menu - #14 by ghporras +
and this worked at least but not the first thing still.