Both the Magic Mouse and the Trackpad and their respective models that Apple renewed a few weeks ago allow us to natively configure gestures to streamline our interaction on OS X. For many people, among whom I find myself, they are more than enough. On the other hand, for others, more demanding users and work in a very personalized way with OS X, this application can be one of the best solutions that you can use to improve your intention with OS X.
BetterTouchTool allows us to customize gestures in different directions and with a different number of fingers. But it also allows us to activate and deactivate connections, open applications with a simple gesture on the Magic Mouse or on the trackpad, open web pages, resize windows, execute system actions ...
We can slide a finger up to make the application show full screen, slide the finger down to minimize it on the dock, slide a finger to the right to fit the right side of the screen or to the left so that it fits to the left side of the screen. All that no need to move the mouse or trackpad, just by sliding your finger on the surface.
This application also offers us compatibility with new models of Trackpad to be able to use the Force Touch to perform custom actions. But the best of all is that this application is available to download completely free of charge through the link to Boastr.net web developer of this excellent application.
At first it may seem like a somewhat complicated application to use, but once we get the hang of it, we will quickly configure the actions to suit our needs and interact much faster with our Mac without depending so much on the movement of the Magic Mouse or Trackpad.