Hello!!! I am a new user in Eenrgy plus and sketchup and I have been facing some problems. I have created a simple model in Sketch-up free version and have also installed the legacy open studio plug-in so that I can export the results to energy plus. When I open the energyplus input file nothing is assigned. To be more clear, what I have cretead in sketchup is 1. created an energyplus zone and 2. inside it I draw a simple house with 3 windows and a door. I want to assign materials to these elements but cannot find them in energyplus. do you know how I can do that? Should I download another extension of sketchup? I am rahter desperate so any help would be great