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On the main or pause screen, click "Options" and select "Game Settings" from the drop-down menu. Click the arrow next to "Enable Developer Console (~)" so that it says "Yes." Do this in-game, so you can see what your crosshairs look like against the background. The console will appear as a gray or black box on your screen. The larger the number, the larger your crosshairs. Play around with different sizes until you find one that works best for you.  Leave the console box by pressing the escape ("ESC") key. The console box allows you to make tons of modifications to your crosshairs. You can change the dot (cl_crosshairdot #), thickness (cl_crosshairthickness #), gap (cl_crosshairgap #), outline (cl_crosshair_drawoutline #), and more.

summary: Make sure the console is enabled. Press the tilda button (~) to open the console. Type "cl_crosshairsize #" with the desired number in place of the # sign.


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As soon as a lamb is born, it should drink a large amount of colostrum, which is the first milk that comes from mother sheep after birth. It is unlike normal milk because it is full of protein, fats, and antibodies that help a lamb thrive. Getting your lamb to drink colostrum should be a priority immediately after birth.  Colostrum from other sheep or cows can be given to lambs. If you can get fresh or frozen colostrum that is ideal. Supplements are typically available at farm supply stores or websites but are considered less effective.  Your lamb should have about 500 milliliters (17  fl oz) of good quality colostrum over the first day of its life. This should be fed over the course of 6 to 8 feedings. Ask a veterinarian who is knowledgeable about caring for sheep how much colostrum to give per feeding. Your veterinarian may also be able to tell you where to get colostrum, such as some local farms that have some stored up. If you get frozen colostrum, make sure that you thaw it out in hot to warm water. Do not microwave the colostrum because this can damage the antibodies and proteins in it. Have the lamb stand up with its head up. Slowly put the nipple of the bottle in the lamb's mouth and move the lamb's jaw up and down in order to press the nipple together so that milk comes out. After about three or four times of opening and closing the animal's jaw, the lamb should catch on and suck regularly.  If your lamb does not catch on, you should consult with a veterinarian. They may suggest the use of a feeding tube if your lamb is in desperate need of nutrition. You can test your lamb’s suckle reflex with your finger. If you offer your finger to the lamb, he should try to latch onto your finger and have a moderate to strong desire to nurse on your finger. If your lamb doesn’t have a strong suckle reflex, then consult a veterinarian. Do not attempt to bottle feed a lamb that can’t suckle. The lamb may end up inhaling some of the milk instead of drinking it. Once the lamb has drunk colostrum for the first day of its life, you can switch to milk replacement. The lamb will need to begin by drinking 140mL of milk replacement every four hours. Milk replacement can be obtained from your local feed store or ordered from a livestock supply website. Be sure to follow instructions on the replacement container, as some brand's mixing instructions differ from others. Over the course of the first couple weeks, gradually increase the amount it eats to 500mL every four hours. Feed that much to the lamb for two weeks and then increase the amount you feed it again, to 700mL three times a day for two weeks. After that, you can begin reducing the amount of milk replacement you are giving the lamb, down to 500mL twice daily. When the lamb is several weeks old you can begin giving it access to grass, hay, and water. As the lamb begins to eat these things, you will be able to wean it off of milk replacement. Once the lamb is over a month old, you should be reducing its milk intake. By the time it is three months old it should be totally weaned.

summary: Get the lamb some colostrum. Teach the lamb to drink from a bottle. Feed the lamb milk replacement. Increase the amount of milk replacement the lamb drinks gradually. Introduce hay, grass, and water.


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Not everyone needs genetic testing to determine their cancer risk. If you feel like you'd benefit from knowing your genetic risk of developing cancer, talk with your doctor and make sure the doctor knows all of your family and personal medical history. Your doctor (and genetic counselor) can help you decide if there's a personal medical risk for cancer and if it's reasonable to get yourself tested for the genes responsible. Many cancers that can be genetically tested for are relatively rare, so it's important to discuss whether or not it makes sense for you to go through the testing. Since genetic testing can determine if you're at risk for cancer, it can be helpful in deciding how often to get physical exams and screenings. But, be aware that genetic testing can give few answers, be read incorrectly, and create stress and anxiety. It can also cost thousands of dollars. Many insurance companies aren't required to cover it, so check with your insurance provider to see how much of the bill you'd be responsible for. Experts recommend that you get genetic testing done if:  You or your family have an increased risk for a certain cancer The test can clearly show if a genetic change is present or absent The results will help you plan future medical care Testing is available to identify the genes responsible for over 50 types of inheritable cancer syndromes. Understand that if you do test positive for a gene responsible for a certain type of cancer, it does not mean that you will get that cancer. The following cancer syndromes can be related to screenable genes:  Hereditary breast cancer and ovarian cancer syndrome Li-Fraumeni syndrome Lynch syndrome (hereditary nonpolyposis colorectal cancer) Familial adenomatous polyposis Retinoblastoma Multiple endocrine neoplasia type 1 (Wermer syndrome) and type 2 Cowden syndrome Von Hippel-Lindau syndrome Your doctor can request genetic testing if you both believe you'd benefit from it. You'll need to give a small sample of body tissue or fluid (like blood, saliva, cells from inside your mouth, skin cells, or amniotic fluid). This sample is sent to a lab which will analyze your sample and send the results back to your doctor. While it is possible to use an online genetic testing service, it's better to work with your doctor or genetic counselor so you can get detailed and personalized information. Your doctor or genetic counselor will consult with you about further screening or preventative options if your genetic screening comes back positive for a specific type of cancer. Genetic counselors have also been trained to offer emotional support and put you in touch with support groups and other resources. If you get a positive screening test back, remember that this does not mean you will get that cancer. It means that your risk of developing that particular cancer is increased. But, whether you actually develop the cancer depends on you, the specific gene, your family history, your lifestyle choices, and your environment.
summary: Talk with your doctor. Weigh the risks and benefits of genetic testing. Recognize which cancers have genetic testing available. Get genetic testing done. Discuss the results with your doctor.