Desktop Environment switcher/chooser now working in the login screen.
Just log out, select from the menu, log in to the other DE.
Of the 4 so far I only tried changing between Mate and Gnome3, and back.
It is not very quick to load up the DE when changing, but not really slow. It is set to run 2 cores, 4GB Ram, 12MB Graphics, as in the videos.
Also smaller still but it bugged me, sound is now stereo
Update -
now tried the 4 DE, Mate, Gnome3, Gnome on Xorg, Gnome Classic
Increased the ram used to 64MB.
Just log out, select from the menu, log in to the other DE.
Of the 4 so far I only tried changing between Mate and Gnome3, and back.
It is not very quick to load up the DE when changing, but not really slow. It is set to run 2 cores, 4GB Ram, 12MB Graphics, as in the videos.
Also smaller still but it bugged me, sound is now stereo
Update -
now tried the 4 DE, Mate, Gnome3, Gnome on Xorg, Gnome Classic
Increased the ram used to 64MB.