Hi everyone, I´m modeling a case in OpenStudio for my end of grade work. Since I don't know how to use it I'm following some YT videos. I'm setting the subsurfaces right now, setting the doors and windows. When I set a door or a window OpenStudio automatically set a door in my wall and another door in the plenum... I don't why this happens... I would like to know how can I fix this or how I can delete the plenum door.