With quick transfer turned on, the mini2 gets extremely hot, even when not actually downloading anything. I truly believe it will meltdown if left on for any extended time, like while reviewing images to decide what to download or during editing. It started to have operation problems. I got scared and put a fan blowing hard on it before it really burned up, so I could proceed. I have the cache function turned off because the iOS cpu gets overloaded and shuts down with it on while flying. Quick transfer seems a bust! What is going on and what to do?? Thanks for any information.