Many of those changes look very nice, but I would like to note that I think those extra copy paste buttons make the action list more noisy to look at. I was pleasantly surprised to see that a recent NodeCanvas removed the dedicated button to open a task. A clean interface with fewer lines is preferable in my opinion. I think NodeCanvas could use a pass on some of the interface elements, simplifying what it looks like. (I think I may write down some suggestions later)
timv
