This one is superbly simple and very useful. You know how you sometimes can’t find the cursor? You’re maybe reduced to right-clicking the mouse just so the drop-down menu appears to reveal the little blighter. Then right-click again to hide the menu and continue. El Capitan has the answer. The natural movement to find the cursor is to wiggle the mouse. In this version of OS X, a mouse wiggle makes the cursor enlarge massively so you can find it. It stays big for as long as you do so and then returns to normal. Saves time and it’s the gesture you’re already using! (trustedreviews.com)