If you're asking if you can change your trust rating by changing who is on your trust list, the answer is no. If you change your trust list, that only changes what you see. What other people see depends on who they have on their trust list, and you can't change that.
As long as I join this forum, I've never change any trust list.
Because it was complicated
tnx but i didnt understand:) its complicate. and if someone gives negative to my custom trust.do people see it? what appears at my trust now?
in my sight, you had a red feedback