Shadows and LOD...and terrain shape?

[gtaki]

Hi all......Well I dont know should I bump up the thread in tutorial section or not, so I post this here

So here it is:

(click to original 1280x800)

How can I get rid of this? Shadows are definitely strange.
It seems to be not a graphic driver/card problem as the game shows me the same result in empty plugin(no excess stuff), brand new small map with default terrain. And I use hardware rendering, 32bit color and all graphic options are high.

The bases under the el-rails are a offset prop I am making, with LOD total height 30.3m (0.2m over + 30.1m underground). Shadows are not completely cast on the bases on slope in all direction and zoom456(123 are not confirmed). The 2 left most tiles are completely flat.

Also I see similar issue occurs in diagonal pieces of Marrast's Embankment...Would anyone confirm that too?

[Diggis]

Shadows will not appear on LODs that are over 0.3m above ground level... or there abouts. 

[gtaki]

OK, seems I have misunderstood the previous thread...thanks for help 

[Diggis]

You were thinking it was the height above 0 of the LOD in the BAT?  That was the original thought, and it wasn't untill I saw your model I realised it was relative to ground level as some of your pieces have a small shadow at the start where they are close to the ground.

[gtaki]

You were thinking it was the height above 0 of the LOD in the BAT?  That was the original thought, and it wasn't untill I saw your model I realised it was relative to ground level as some of your pieces have a small shadow at the start where they are close to the ground.

Yes I were. SimFox had only tested shadows on flat area and by altering LODs' vertices. And I have not pay attention to props on slopes 
Actually my test result was a bit suprise for me