Hi, great work. A bug on files folders.
The imgs in Modern_Interiors_v41.2\Modern_Interiors\1_Interiors\32x32\Theme_Sorter_Singles_32x32\5_Classroom_and_Library_Singles_32x32
are the music ones and not the library one as in : Modern_Interiors_v41.2\Modern_Interiors\1_Interiors\32x32\Theme_Sorter_Singles_Shadowless_32x32\5_Classroom_and_Library_Singles_Shadowless_32x32