Auto unwrap should work if you break up your walls more. And use high quality lightmass settings.
One lightmap for a whole room is not enough!!! Have a lightmap for each wall, one for the ceiling, one for the floor, etc.
Auto unwrap should work if you break up your walls more. And use high quality lightmass settings.
One lightmap for a whole room is not enough!!! Have a lightmap for each wall, one for the ceiling, one for the floor, etc.