Probllem with shadows

Hi all again, right now i have a problem with the shadows, i just make a day/night cycle with the “tesla” youtube tutorial +wiki, but when i put some statics and dynamic meshes the shadows looks weird…like they have cold???, i post a video so, you can see what im talking about, thanks for help!:smiley:

PD: If you like it, the music is from 13 warriors, lol “

when using dynamic directional light source make sure to reduce distance at witch dynamic shadows are rendered, that should improve shadow-map resolution and quality of shadows at the same time just select directional light and look for correct variable in details panel