apologies for bothering you so much mate. I am just trying to figure out why every part of a mesh i import that faces down, turns black, i just imported another cube, and as I rotate the cube, the side that starts to face down, slowly turns black, as i drag a light across the surface i can see the texture though…its the same across every enigne I have tried…im sorry for bothering you dude. I am baffled, maybe my pc is ■■■■■■ up ,i dunno lol.