Okay, so I made something but Coda has moved something so it doesn’t work anymore 
@jaime is it from your service?
So here is what I’ve done before:
It is a bulleted list that takes rows from a table. What was cool before today, is that I could add a “Done” button and from by base table move the Done button at the beginning of the table (the column) and hide it (because I dont use this button in the base table).
This caused the button to be at the top of the hovered card.
Now, it doesn’t work anymore when I hide the “Done” Column on my backlog, I can’t see the Done button.
The base table (backlog):
