Level streaming problem in movable object

[ClockworkOcean]

Also take a look at this one

How to properly light doors/movable objects?

I recreatet the Scene and here is my Soloution. on the Left side there are Static “Doors” and on the right side there are Movable “Doors” First Picture is the same as yours that the “Doors” are dark. [289219-movablelowsettings.jpg] SecondPicture are the “Doors” brighter and fit better in the environment [289220-movablehighersettings.jpg] and here are my settings for this: [289241-settings.jpg] I put a Sphere Reflection in it and most Important I Increase the Light Quality to High …