CScatter lags

Hi,
I was working on this huge project, and use a lots of CScatters.
https://forum.corona-renderer.com/ Pińczów Castle Reconstruction...

To have different plants with different distribution parameteres I used from 3 to 5 or 8 CScatters for single Distribution object.
If CScatters were not hided and I selected the distribution object or move to next frame I had to wait like 30s to 1 minute.

Hi, can you give us a scene (perhaps simplified scene from your project) with exact instructions what to do which would demonstrate the lags you are experiencing? You can use our private uploader for that: Chaos. We can try to investigate it. Thank you.

And what are your HW specifications?

P.S. very nice project by the way :wink: