Thank you. I was searching the built-in margins setting in the printer's
option you say, I could not find it, though, while I was doing that I
modified some things which did not seem to be related to the issue in the
printer's option. Then somehow the issue was a bit fixed. Not the exact
center, but it became nearer to the center. Almost center. I might try to
disable it from the commandline when I got the issue again with print of
other works.
> You can check it with a blue light. You can also use one of the following
tricks to check if the dots appear :
I was thinking about something like online tracking. Anyway mine seems not to
have the function. Still imagining the people planning this kind of a
function and actually implementing it makes me tired very much. That's
enough. Do we have to associated with them until the end of our life.
