Hi, I want to suggest that you make the 'Comment' icon and the 'Add sticky note' icon different. They currently are both the same (speech bubble). And, even more confusing (to me at least), is that, if you click the "Add sticky note" button and add a note, the new note is colored yellow--and that new note now looks just like the OTHER icon ('Comment'), which is also colored yellow. For those of us who mostly use visual cues in software, this is confusing. It's highly unusual in good software today, to have the same icon on the screen in two different locations, and those icons don't mean the same thing. Thank you.