Hello all, In some of my projects with the latest version of Greenfoot, I have noticed that some times the scenarios will just suddenly stop responding to pressing the a,d,w, or s keys. To make things weirder, I have NOT noticed this happening with the arrow keys. "Reset" does not fix this; I have to close out and re-start Greenfoot to get it to start responding again. I was just wondering if anyone else has encountered this? And if so, is there a fix? Thanks for your time.