I'm not new to paintball, but I sure feel new to it after buying my first speedball toy. I decided to get the etek 5, and I got a ninja air tank as well. However, after playing with it, I noticed that I forgot about the whole low pressure stuff. So... I need to know what pressure to set the tank at, and how to set the pressure in the first place. Or, do I not need to change anything? I'm just afraid I damaged my gun already or something. I appreciate whoever is willing to help me out.