Hi,
I just found out that excluding objects from a forestpack renders wrong every time.
It renders as expected in IPR mode, but when I make a render (wether progressive or bucket) the exluded aread do not work anymore.
Please see the attached image illustrating the issue.
I made this test using the official tutorial "Combining Concrete Paving and Grass with Forest Pack and RailClone (intermediate)" without changing anything.
3ds max 2023.3
Vray 6 update 1
Forest Pack 8.0.9
Railclone 5.2.8