there are a few problems hope bosses solve 1. I can't grasp why oneself the home network test package? (has the merits of a few times but are somehow got package) 2. Why the red arrow there generally is 0 or 1-5 floating? What is the meaning of this? I look at the others caught there are 80 + 90 floating and let the other drop under two heavy even got the package I why so low? Hope bosses be solved just into the pit of new