

Hello, I just switched from Mac to Windows.To zoom in and out with a keyboard shortcut, hold CTRL and press the + key to zoom in.Some keyboard, mousepad, or touchpad shortcuts are great however in the end I want my touchpad to function as a touchpad and not as a keyboard so. This can be done by using two fingers on the touchpad and either spreading them apart or bringing them closer together which if zoom was enabled would either zoom in or out of the current window.You can also hold the Ctrl key and scroll your mouse wheel up and down or hold down the Ctrl key and use the + and - keys to zoom in and out.

Place two fingers on the trackpad and move them towards each other to zoom in or move them apart to zoom out. Remember that this is different from the tap-and-hold gesture, in which case you can use the panning mode to two-dimensionally move the map. Drag your finger up or down then, voila! You can zoom in and out like you normally would with two fingers. To use it, simply double-tap then hold one finger on the screen.
