Ulysses on macOS - share local content between user accounts [without iCloud] Does anybody know how to share local Ulysses content across Mac user accounts?

I can see the local content is not stored at a user-specific directory:
~/Library/Containers/com.soulmen.ulysses3

I have a Admin account and a Standard account.  I want to share all of my files between these accounts.  But when I open my Ulysses on my new Admin account, I cannot see or specify the location of local files.
You can add external folders in the sidebar:



For your use case it's probably easiest to create a shared folder in /Users/Shared and use Unix permissions/ACL to give read/write access to all users in question.