I have a series of adjoining hardscapes: they are all the same style but some are level, some are sloping + some are aligned. They have a brick texture assigned to them + I have allocated a surface hatch to that texture. But when I view the hardscapes in 3D hidden line render mode only the level hardscapes display the surface hatch. Is there a reason why the sloped + aligned hardscapes don't display the surface hatch? I haven't investigated further - I'm just playing around with the setting