Microsoft's latest version of Windows 10 is available now, and it's full of great improvements and refinements to the world's most popular desktop operating system.If you've been using a Mac, you. I am using blender on a tablet, for those times when I can't plug a mouse into the tablet, I would like to still be able to zoom in and out on the viewport.

• Command–Brightness Down: Turn on or off when your Mac is connected to more than one display. • Option–Brightness Up: Open Displays preferences.

Zoom in and out with a Magic Mouse I just bought an Apple Magic Mouse for use with my iMac, and you can use it to zoom in/out just like you can use a mouse with a scrollwheel. Just hold down the [control] key, then slide your finger to the top or bottom of the mouse, and you’ll zoom in and out just like you would with a mouse scrollwheel. Look in Preferences If this tip doesn't work for you by default, take a look at your System Preferences settings. Changing a layer opacity in pro paint for mac. On Mac OS X 10.9 (and possibly 10.7 and 10.8), I find it easiest to search for the word “zoom” inside of the System Preferences dialog, then go to the Accessibilities option that lets you click the checkbox that needs to be clicked. In the following image, the “1” indicates that the first step in the process is to search for “zoom,” and then the “2” shows the checkbox that needs to be clicked: Once you click the “Use scroll gesture with modifier keys to zoom,” you should find that the zoom-in, zoom-out feature works as I’ve described here. Preferences on older Macs On Mac OS X 10.6.x, follow these steps to set this preference: • Click the Apple icon in the menu bar. • Click System Preferences • Click the Mouse icon In that panel there will be a setting that says, “Zoom using scroll wheel while holding.”, and then you can select which key to use.