I used better touch tool for a while now on my new MBP and didn't have any problems so far. Until today as BTT suddenly doesn't recognize my gestures anymore. They don't work if I'm trying to use them and BTT doesn't even recognize them when I click "show live view". klick Here's an image of me doing a three finger swipe down and BTT not recognizing it. On the other hand BTT does recognize for example a four finger swipe down, which is not a gesture I defined in BTT but a standard os x gesture. I of course tried restarting BTT and restarting the whole computer. Still it doesn't work. Any ideas how to fix this?