You should update the calculator or just change it, there are a lot of similar things on the Internet. I have been working in this field for a long time, and so has my brother, who advised me this fall gameplanpress.com and I really liked it, because it had everything I needed. In fact, there is no such information in YouTube , I searched for a very long time, and I never found it in about 3 weeks of searching. But I think it is worth searching on different forums, on different articles and summaries. This should help you find, well, or try what I use so far. If I am not mistaken, you have a very old version of this calculator and I have already seen somewhere 3-4 versions that go after this one. Try updating it, it should help.
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