hy everyone, i am new to this community and ue4 both 
… well, what do i will have to know to create perfect modular house pieces … how do i give them textures and how do i align those textures with one another pieces … specifically how do i match corner side textures between two meshes … how do i make two sided material for the meshes thus i can have different texture on the both side of my house pieces meshes … any other information i am not aware of would be really blessing for me …thanks for your valuable time …