The process for restoring PPSSPP's settings is the same regardless of what platform you are using. This will open the PPSSPP settings menu. This will display the settings for the emulator system. You'll find it about half way down the menu. You'll be prompted to confirm. Your control mappings will not be reset, but everything else will be restored and the process cannot be undone. This will reset your graphics, sound, emulator, system, and networking settings to their default state. You'll need to exit PPSSPP and restart it for the settings to reset. Click "Back" or use the your device's Back button to return to the PPSSPP main menu. This will clear your settings and return them to their default state.

Summary: Launch PPSSPP. Tap or click the "Settings" button in the menu on the right. Tap or click "System" at the bottom of the menu on the left. Scroll down to the "General" section. Tap or click "Restore PPSSPP's settings to default." Confirm that you want to restore the settings. Return to the main menu. Tap or click "Exit" and then relaunch PPSSPP.

If you're taking gas (like helium) from a tank, place the lip of the balloon tightly over the nozzle and fill it up. Or, if you want to measure air, just blow up the balloon using your mouth. Tie the end of the balloon in a tight knot when you're done. Wrap a cloth tape measure around the center of the balloon to check its circumference. To get the radius of your inflated balloon, place a ruler on each side of the center of the balloon, measure the distance between them, and divide it in half. For instance, you place your balloon between two rulers and find that the distance is 10 centimetres (3.9in). Divide this in half to get the radius, 5 centimetres (2.0in). Plug in your measurements into the basic formula for the volume (V) of a sphere, V = 43r3{\displaystyle {
rac {4}{3}}\pi r^{3}}. Plug the radius into the formula to get your sum. For instance,: V = 4353{\displaystyle {
rac {4}{3}}\pi 5^{3}}, or about 523.33 cm3{\displaystyle ^{3}} or 206.04 in3{\displaystyle ^{3}}. Place the lip of a balloon over a faucet and carefully run water into it. Stop when the balloon is the same size as the balloon filled with gas. If you accidentally put too much water in, carefully pour some out. It will be difficult to get the balloons to exactly the same size. To be more exact, wrap a cloth tape measure around the center of the water balloon to check its circumference. Adjust until it's the same as the gas-filled balloon's. Have someone help you measure the circumference of the water balloon while you hold it. Empty the balloon into a large measuring cup, beaker, or something else that can measure volume. Record the amount of water that was in the balloon. The volume of water will equal the volume of gas in the other balloon. If your water-filled balloon is the same size as the gas-filled balloon that you determined (via V = 43r3{\displaystyle {
rac {4}{3}}\pi r^{3}}) had a volume of 523.33 cm3{\displaystyle ^{3}}, then you should measure about 523 milliliters (18floz) of water poured out of it (1 ml = 1 cm3{\displaystyle ^{3}}).

Summary: Inflate a balloon with the gas you want to measure. Measure the balloon's circumference and radius. Use the volume of a sphere formula. Fill up another balloon with water to compare your results. Pour the water out and measure it.

Moving is one of the main reasons that people have to leave someone they love. If you are in a situation where you have to move away from close friends or family, it can be really difficult. Try to spend a lot of time with your loved ones before you go. Make your relationships a priority. Schedule plenty of quality time with your friends before the move. Have fun together. You're likely feeling sad, and that's ok. But try to participate in the activities that you enjoy. If you and your best friend have always enjoyed going dancing together, don't stop. Keep your dance dates up until the time you have to leave. Have an honest conversation. Tell your loved one that you are going to miss them. Try saying, "Mom, I'm really going to miss you when I leave for college. I just wanted to let you know that." Let your loved ones know that it is important for you to stay connected. Try brainstorming different ways that you can keep in touch. You can even write some actual letters. Get on a friends and family cell phone plan. You'll be able to text and call as much as you want without worrying about your minutes. Schedule video chat dates. Are you worried you're going to miss impromptu dance parties with your best friend? Just Facetime her whenever your favorite song comes on. Use technology. Stay connected with social media. This is the perfect time to finally convince your grandmother to get a Facebook account. Leaving someone you love can feel scary. This is especially true if you don't know when you will see them again. To avoid this sinking feeling, schedule a visit before you even leave. Sit down together with your calendars. If you have a group of friends that you are going to miss, invite everyone over for a planning party. Select a couple of dates that work for everyone. You can have fun deciding when you will visit, and when your friends will come check out your new home. If you are leaving for college, check out the campus calendar. Let your parents know when parents weekend is, and invite them to come. Care packages are a great way to feel connected with your loved ones. Set up a system where you send a package one month and your loved one returns the favor the next month. These packages will give you both something to look forward to. Include items that remind you of fun times you had together. For example, if you loved going to yoga together, send your friend a gift card to your favorite studio. You can also include items that are homemade. Make a batch of your dad's favorite cookies to send to him. Be creative. If you're thinking of fun times you had at the beach, send a little plastic baggy of sand from the shore.
Summary: Spend special time together. Stay in contact. Make plans to visit in advance. Send care packages.