On Wed, May 27, 2020 at 5:59 PM gian sisal <giansisal19@gmail.com> wrote:
> I already tried the viewport_mode/zoom (ctrl+alt+r then ctrl+alt+arrow), unfortunately it shows me only the "central displays", I cannot move to first nor last "virtual monitor". However I'll go trying again and again... :)

That is strange. Can you please post the output of "xrandr" and
"xdpyinfo -ext XINERAMA", both inside and outside the session?

> I would like to ask: in Your opinion, will there be something an evolution like "choose #1...#2.."?

No, probably not. The shadow mode is very slow compared to the full
desktop mode and is (for me) kind of an "unloved child". I never use
it. However, technically providing a default viewport position on
connection startup is something that should not be too complicated to
implement. (Therefore the viewport mode should work properly, that
is...)

Uli