Hi all. I just purchased a Nox 900; it will be delivered this Saturday. My question is, I live in an area with a very high mineralization content; commonly known as Virginia red clay. I have been watching numerous tutorials on YouTube, but so far none have shown me how to program the machine to compensate for that. I will be going to a salt water beach this summer, and from what I have seen, that will also have a high mineralization content. I’m new at metal detecting, in case you couldn’t tell. I have a beginner machine, and there is not an option for ground balancing, which is why I sprung on the 900. I would really appreciate any assistance that you all can provide!! Thank you in advance for any help you give me.