I have Matlab/Simulink on my Macbook, and when I create a new model window in Simulink, it'll switch away from that window as soon as I click on it. I'm not sure how else to describe it, but it's like the window deactivates about 1 second after I click on the window. This becomes a nuisance because to do anything, even simply rotating a block (CTRL+R), I have to click on the window and then hurry up and rotate the block before the model window gets deactivated. Is my question clear? It's really annoying and I'm not sure what to do. If someone can please help me, I'd appreciate it. Thanks for your time.