Copy and paste geometry causes HUGE delays. Please help!

[schultzeworks]

If I copy and paste ANY geometry -- even a single line -- I get a 10 second delay. The file is under 25 MB, so it's not a memory issue

I suspect it is a V-Ray bug because I see this info on my command line:

_CopyToClipboard
_Paste
V-Ray data version of "C:\Users\David\AppData\Local\Temp\rh$6C14.tmp ": -1

Again, there is no material on the single line that I did my copy and paste test.

For larger geometry with materials, the system lock-up delays can be 20 seconds or more. This makes the system almost unusable.

BTW / In the past, I had a delay issue involving new material copies being created when I copied geometry. it was fixed with the command RenderPasteConflictOption > DiscardIncoming. This new issue is different. No extra materials are created.

SYSTEM
[latest] Windows 11 pro with 32 GB of RAM
[latest] V-Ray for Rhino 8 6.20.06
[latest] Rhino 8.13
EDIT / just updated
Chaos License Server 6.20.0, no change

[nikolay.bakalov]

Hi, the warning is removed in V-Ray 7, as other people noticed its redundancy. The delay however is interesting. Recently I had similar issue with a page layout geometry that was a V-Ray proxy in the 3d model. It turned out that when Rhino is producing the page layout graphics ot explodes the proxy geometry, generated by V-Ray into individual curves, each tagged as being the V-Ray proxy it come from. That caused reading the same proxy file many times over. That as well is fixed in V-Ray 7. Are you by chance, falling under this case ?

[schultzeworks]

Thanks for the reply.

No, I am not using any layout pages.
No, I am not using any proxies.

[nikolay.bakalov]

ok, any chance you share a file in private ?

[schultzeworks]

Yes. Here is a link to a g-drive downnload. I have zipped the Rhino file and all texture maps into a single folder.
https://drive.google.com/file/d/1yga...ew?usp=sharing
Thank you!