Rhino 5 Undo Issues with V-Ray Next

[mjr3d]

Greetings All,

I am having an issue with what used to be a simple undo in Rhino 5 since upgrading to V-Ray Next. There appears to be all this ex strenuous data being generated for ever basic command I run in Rhino. Is there a known work around? For instance, if I scale and object and then wish to undo the scale, I now need to enter the Undo Multiple window and select 70+ nodes that were generated by V-Ray as a result of the scale command. This has never been an issue in the past, so I'm hoping someone has a practical solution.

Thank you for your support!

michael

[Zahari.Ivanov]

Hello mjr3d

Thank you for the feedback and for bringing this behavior to our attention.
We are aware of the issue, our team is investigating it and we are looking for any potential temporary workarounds. Unfortunately, for the time being we do not have a workaround we can suggest to you, but we will make sure to update you with any relevant or helpful information as soon as we can.

[Peter.Chaushev]

Hello, mjr3d,
After double-checking with the dev team, I'm afraid the behavior in Rhino 5 cannot be improved. Due to the way V-Ray utilizes the Rhino API it is amended only for Rhino 6 or later.
Explained in a bit more detail at https://forums.chaosgroup.com/forum/...t-4-20-01-undo

Kind regards,
Peter