I went to ~/.wine/drive_c/users/steve/AppData/Local
There was no Moi folder, so I created it, using the same name as in my Program Files folder:
Moi 5.0 beta Apr-27-2026
I put the .js file there. That didn't work.

I also tried putting the .js file in the Moi commands folder (under Program Files), which also didn't work.

Lost in the woods, or at least tall grass,
Steve