Thanks for the suggestion.
However using VerticalOrigin Bottom won't work in my situation as I have other elements interacting with the billboard.
I have a polyline ending at the billboard point. So you can imagine a polyline ending point with a circle billboard center on the end.
However, if I set the billboard to be vert. org. : bottom , then it will look strange not the desired effect. See screenshot.
In my other example, I have billboards that have a height of 0.
While its true when you said the clipping feature is only activated upon zooming in enough, however it doesn't seem to be the case for certain conditions.
Perhaps when there is a height of zero. See my other screenshot.
I imagine there is no way around this other than to do multiple extra offsets.