I am trying to get Terraria running on a Macbook Pro. I'm running it in windowed mode. I currently have multiple displays hooked up, and the game runs fine on the external displays. However, if I attempt to move it to the laptop display, the cursor is no longer tracked. I can still click, but it's as if the cursor is at the top of the screen and a little to the left. If I select my sword, I can swing it. If I select my bow, I shoot in a mostly upward trajectory but with a left angle to it. I can't click on any menu options. If I move the game there before I start playing, I can navigate the menu with the arrow keys, which moves the cursor over each option, but if I move the mouse at all, I lose it again. If I move it back to one of the external disdplays, it works fine again.