I didn't know if this was a known limitation or an issue. 

In the picture above, the refresh option doesn't seem to do anything once the database is set. I don't want to go to another table and lose all the values below, I just want to add a new value for a new row that I've subsequently added to the database. If I click refresh it lets me see new tables but it doesn't update the list of rows I can choose when I click "add".  

Is this a limitation, or a bug?

I'm running version 9.2.1.277