Hi,
I meet this bug in the previous build (1808360) and also meeting it in the latest (1904627). The mesh has flickering self shadow and also demonstrate the shadow level of the cascaded shadows on the projected surfaces.
It seems related to the fact I’m very close to an object. Since I use objects based on the UDK scale and not the Rocket scale I need to use a low Near Clip value, maybe it’s related and is what is making the cascaded shadows not working properly ?
I tried with two project created each time with the designed build, in both projects I changed the near clip value to 1.0f.
I have attached medias that show off the problem. This gif is made with the latest build on a laptop with a GTX 460 M (drivers 327.23), the video (available on the dropox ftp under : \FabricePiquet\exedre_shadows_bugs.mp4 ) was made with the previous build on a GTX 660 (drivers 314.22).
The gif show a static mesh designed as “movable” (mobility setting) while the video show a static mesh attached to a skeletal mesh. In both case they have collisions assigned (simple cube shape).