Impostors don't orient to terrain like clutter counterparts

[ted.mcclung]

I'm trying to get my grass based impostors to line up with my mesh clutter. I enabled orientation in my clutter object so the instances orient themselves with my terrain's hills, but checking orientation in the grass object doesn't have any effect. As a result, the impostors don't line up at all. Is there a way to fix this?

[silent]

Hi Ted,

 

I've successfully reproduce it with our built-in impostors sample. I've also added this issue to our internal bug tracker, thanks!