The best way to describe this is by using a video. Here is my screen cast link 2016-01-18_1320 - Bobbye33's library This flickering seems to happen while using most bots but not all. I am not sure if it is a client issue or bot issue but wanted to see if anyone else has this problem. My roommate also has a mac and his flickering is so bad that the interface can rarely be seen. He also doesnt have a mouse cursor tail.