Copy / Paste can be used for common PiMS like Avimark, Cornerstone, Impromed and others.
To copy paste notes, simply navigate to the visit you want to copy notes for by selecting the All Visits tab on the left navigation, then select a visit from the list.
Then select the Medical tab on the top navigation:
On the right side of the notes, you will see a copy button. Click it and the notes will be copied to your clipboard:
To paste the notes simply do ctrl + v or right-click -> paste in the text box of your choice