Hi Everyone, Alstan has put some great work into making it possible to import .ies files into your Rhino models with DIVA 4.0. But sometimes there is a need to change either the graphic representation (luminous dimensions) of the light source or to change the output, wattage, etc. You can do so by editing the .ies file in a text editor and then importing that file back into Rhino through DIVA. T…