visi 4dWorkshop4 PRO adds additional features to ViSi-Genie, allowing the User to write 4DGL code which can be executed at will from ViSi-Genie, enabling many advanced features not previouslyArduino Library for 4D Systems ViSi-Genie Environment. Information. This library provides hh level functions for the Arduino, to ease communication with 4D Systems modules when using