since Dorico 1.1, I encounter a strange graphics bug. After some time working in Dorico the screen output suddenly won’t “refresh” in real time any longer. This means, the whole GUI everything stops displaying recent activities unless I start scrolling on my track pad (on MacBook Pro late 2011, OS X El Capitan). This is pretty annoying because I can’t even see, what I just selected or entered until I scroll or zoom. Restarting the program will fix the issue. I hope, this bug will get resolved in the next minor update.