Hi

I installed the ayufan 5.15 mate xenial and vnc4server ... I managed to make it work with the monitor connected ... but clearly without the desktop and so nothing vnc ...
Sifting through the system folders I found the hdmi-toggle file under / usr / local / bin which seems to check the physical state of the monitor connections ...
I do not have the ability to understand if it can serve us or not ...
Perhaps at the end of the check you can tell, if there is no physical connection, to load "xorg video dummy", so if there is an attached monitor, use the monitor, otherwise use "xorg video dummy"
If you want to take a look ...

Paolo

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