Sub Entities Issues: The Z-Order Window and Opacity. OS: Win7 Hi All. Not sure if this is the place, since sub-entities are not fully developed yet, but here goes. My project has two entities: one for reference, one for the actual new animations. I can import my reference animation into one animation, and then use that animation as a sub entity in another. So far, no problem. Once the sub entity is in the new animation two issues occur: Changing the opacity of the sub-entity object does not always effect the opacity of the sub-entity's content (that is, only the control widget's opacity is effected). When the sub entity is in an animation with sprites, the Z-Order window will sporadically change from showing all objects, to showing only the sub-entity - the hierarchy windows seems to function normally.