So I have a 15 inch MacBook pro and Star craft 2 runs fine but the frame rates are a bit high and it can get really hot. Ive read that if you can reduce heat and increase the battery life by reducing the frame rate. I've herd that their is a way to reduce to the frame rates by finding a file named Variables. I have not been able to find the file now and I herd that it changes location periodically. Could you guys help?