Displaylink ceases to work in 10.13.4

[phrogg]

Originally Posted by AlbanRampon

Dear DisplayLink Mac Users,
In the meantime, we have today released a second beta of our 4.3 driver. Installing this driver will enable cloning of the native display on DisplayLink connected screens.
4.3 Beta 2 improves the current workaround by preserving the primary display aspect ratio and allowing to select which screen is cloned in a multiple display setup.

Since this is a new solution, how about some quick documentation of how to choose and set which monitor is cloned? I'm not seeing a place to make that choice right now.