dans DefaultConfig.ini voila ce qu´on a :
[WinDrv.WindowsClient]
FullscreenViewportX=1024
FullscreenViewportY=768
[GENERAL]
LowResTex=False
SimpleShader=True
HidePieces=True
SimpleEffect=True
[D3DDrv.D3DRenderDevice]
UseHWShadowMapping=False
ShadowResolutionDegree=2
ShadowTurnOffDegree=2
bUseSmoothShadow=False
FSAADegree=0
AnisotropyDegree=4
[Graphics]
bEnableHDR=False
bTrilinearFiltering=False
bSpecularLighting=False
bVerticalSync=False
bHighQualityVisualFX=False
j´ai modifié le degré de ShadowResolutionDegree=2
ShadowTurnOffDegree=2 en 3 mais ca a rien changé.