Some potential brain cancer symptoms include: 1  Headaches: Having a headache could be related to many causes. A noticeable change in the frequency and intensity of headaches may indicate a brain tumor.  Vision changes: A tumor on or near the optical nerve could cause blurred or double vision.
To customize your mouse settings 1. Click Start, and then click Control Panel. 2. Click Printers and Other Hardware. 3. Click Mouse. . In the Mouse Properties dialog box, click the Buttons tab. 5. Drag the Double-click speed slider to adjust how quickly you want to click.Test the setting by double-clicking the folder icon. Then click Apply. 6. On the Pointers tab, click the down arrow in the drop-down box to choose a pointer scheme.. Click Mouse. . In the Mouse Properties dialog box, click the Buttons tab. 5. Drag the Double-click speed slider to adjust how quickly you want to click. Test the setting by double-clicking the folder icon. Then click Apply. 6.
Hold the right mouse button to change direction. While the right mouse button is held down, moving the mouse will change the camera angle, and the direction of your character's underwater movement. Face down and move forward, and you should enter the water and start to swim.While swimming, use the same controls to change your direction of movement.1  You can use the left mouse button or your forward movement key (default W) to move.2  On some mice, you can hold the middle mouse button (or push down on the mouse wheel) instead.f you're used to keyboard controls in World of Warcraft, swimming can be a challenge. Learn how to use the mouse buttons for more precise control. If you have a trackpad or just prefer to use your keyboard, there are controls available for that style of play as well.