3 Planes - 2 Forest Objects (two different grasses) - see attached animated GIF.
I've selected Custom Edit in the Items Editor for both Forest objects.
When I rotate the Planes, I want the grass to simply stay on the plane and not change.
Instead, the grass disappears.....
Please can someone advise - I've run out of ideas.
3DS Max 2020.1 and the latest FPP available.
Thanks in anticipation.