Rendering Trees from above

[DoTheBIM]

So I was just playing around with some standard content that comes with Revit. Everything seemed to be OK till I wanted a straight on top view. The trees don't render from the top, How can I place vegetation and have it render from top?

[SupremeTaco]

Turn them sideways and pretend that it's windy outside :)
Other than that, i'm not too sure how to do that in Revit...