Due to structural reasons large amount of structure is placed behind important window locations. To solve this and take advantage of as much light as possible I have created a window with a mullion diving the window into two different panels with the intention of having 1 panel as transparent and the other panel with structure behind designed as fritted. I cant figure out how to create one window with a vertical mullion splitting the two window panes with two different glazing types. Any suggestions is much appreciated. Thanks!