Undo Broken / 'Update Vray Material BUG'

[GD3DESIGN]

Hello,
I'm wondering if this BUG is still being worked on? I lose so much work by not being able to use the Undo command.

[nikoleta.garkova]

Hey GD3DESIGN,

Are you referring to this thread? - https://forums.chaosgroup.com/forum/...-in-undo-stack

If so, certain improvements were introduced with 4.20.02, however, further improvements need to be done. This already had a lengthy discussion in the original forum thread. If you could point out what exactly is happening on your end along with info about the exact V-Ray version used, that would be fantastic.

Other than that, we have logged a separate ticket in our system about Undo/Redo improvements (ID number SK-2794), and will let you know when we have any updates on the matter. Thanks for the understanding and patience!

[GD3DESIGN]

Hello Nikoleta,

Vray version 5.10.04, sketchupPro version 21.1.299, win 10 pro.

It is an intermittent problem. Undo will work fine for a while, then it will seemingly just randomly stop working. I can hit ctl+z, or try to click 'undo' through the edit menu and nothing will happen. It will get stuck on 'Create V-ray Material', as I posted in the screenshot above.

[nikoleta.garkova]

I cannot seem to reproduce the behavior with the latest version 5.10.06, but I might be missing something out. Do let us know if you notice any particular pattern that leads to this behavior.