Having been using the Logos 4 app since it launched, I have finally found a way to do true copy and paste. It involves using another free app called SuperFilesLite that will take an Image you create in Logos 4 App and covert it to a text file. It takes a few steps, but it works.
You can check out my walkthrough by going to www.davidcrowe.org. Search for Logos 4 if it is not the top story on my blog.
Has anyone else found a better way?