On Wed, May 27, 2020 at 5:25 PM gian sisal <giansisal19@gmail.com> wrote:
>
> Hi Ulrich,I try to explain it with a picture.. In attach you can see: my x2go Client (windows, ver 4.1.2.0 ... I think it's the latest one) connected to a remote system with 4 physical monitors. The point is: I would like to select "remote monitor #1" (or #2 or #3 or #4) to see it properly .I hope I was clear this time.

Yes, thanks. So you are connecting to an existing desktop, a so-called
shadow session. There's no option to restrict to only one monitor, you
can only connect to whole desktop, that means all 4 monitors together.
If your local screen is smaller that the remote desktop your will see
the zoomed version which is barely usable.

The only thing I can think of is enabling the viewport-mode by
pressing ctrl-alt-r and then move to the monitors usign
ctrl-alt-left/right/up/down (see /etc/x2go/keystrokes.cfg).

Does that help?

Uli