thanks for your kind reply.
Since you made an effort and answered, Why won’t you help and explain why do you think I have no clue, and try to help.
You may have more experience in these, but that does not say I can not understand, if you just tried to answer instead of being sarcastic.
I already said I’ll change them to default 11,12,13. It may work then, but I still would like to understand why the config file say 7,8,9.