Installation: Using OpenIV or SparkIV open homes_2.img (pc/data/maps/interiors/generic). Import all files from the homes_2.img folder there, save. Open public_2.img (pc/data/maps/interiors/generic). Import all files from the public_2.img folder there, save. Open soft.img (pc/data/maps/props/residental). Import there all files from the soft.img folder, save. Ready!