> > > some pple call it 'optimising' vxls, but personally i dont really give a damn, unless the vxls are really huge(in filesize)

> > and it is optimising it. some models contain thousands of never-seen voxels. Lets make it a modder's choice, keep evreyone happy

> What are the disadvantages of using it?

ok, if u have a slope, but only 1 layer, there will be a gap inbetween each level of the slope, and when viewed in an isometric view, it gets very ugly