Blackberry Pearl 8220 User Guide - Page 172

User Guide Themes 3. Set the Audible Roll field to Mute. 4. Press the Menu key. 5. Click Save. To turn on trackball sounds again, set the Audible Roll field to Click. Set the cursor speed 1. On the Home screen, click the Options icon. 2. Click Screen/Keyboard. 3. Set the Key Rate field. 4. Press the Menu key. 5. Click Save. Assign an application to a Convenience key Your BlackBerry® device has one Convenience key on the left side of the device and one on the right side that you can use when the flip is open. Depending on your theme, you might not be able to change the application that is assigned to a Convenience key. 1. On the Home screen, click the Options icon. 2. Click Screen/Keyboard. 3. Change the Right Side Convenience Key Opens or Left Side Convenience Key Opens fields. 4. Press the Menu key. 5. Click Save. Set the trackball sensitivity You can set how the trackball responds to your touch. A high sensitivity level requires less pressure than a lower sensitivity level. 1. On the Home screen, click the Options icon. 2. Click Screen/Keyboard. 3. Set the Horizontal Sensitivity and Vertical Sensitivity fields. 4. Press the Menu key. 5. Click Save. Themes About themes Depending on your wireless service provider, you might be able to set a theme on your BlackBerry® device that changes how items such as applications, indicators, words, and icons appear. Themes might be preloaded on your device, or you might be able to download themes that are in .cod file format. 170