Hey, I have run into a problem. This has happened ever since i have upgraded to Mac OS X Sierra. I have just been too lazy to ever do anything about it. The problem is that when I try to edit classes by double clicking on them, they take 5+ seconds to open the editor. Also, when I have a scenario running, the program stops inputing my commands after a few seconds of running it. Please don't tell me to restart either the application or the MacBook, I'm dumb, but not that dumb. Here's some details about the computer. Mid 2012 15 inch Retina MacBook Pro. 2.6 GHz i7, 8GB DDR3 512 GB SSD I always quit my apps, i never have more than a few running at a time. I also don't have an El Capitain backup or whatever you call it. Please Help.