Good morning everyone. I had a question maybe someone could help me with. I am new to the manticore, where i am hunting i have a lot of aluminum trash. On my t2 you can just raise the discrimination from low to high. Left of the screen to right. I at this point want to just pick out the silver. Bit i am not clear on how the discrimination on the manticore works. Is there a simple way to raise the discrimination and ignore iron and aluminum?