In C4 Pro when working with sky and terrain I frequently end up with horizon and land when I don't want it. Checking and unchecking "Enable Ground" seems to have no effect. Likewise, fiddling with "Horizon Altitude" doesn't accomplish much. Any thoughts? I've been tilting every object in my scenes as a work-around, but this is pretty clumsy because I don't always really want to have every object parented to the terrain (or any of the many various permutations). I guess the clearest way to word this is: "Is there a way to have 'sky' any place there is no other object? Thanks for any feedback.