Modify My Cat - OpenSCAD

Come modify my cat. See what you can make! I am learning openSCAD. I now have three openSCAD models and 3 youTube videos with demos. Come learn the code with me. This cat is cool and can be completely customized. I used modules to define basic shapes, such as ear and leg. The last part of the script puts those shapes together. You can change every number and see what happens to the cat. I suggest to change one number at a time to see what it does. Maybe start with taking out the comment markers