can't undo after rendering with vray

[lciaccia]

i'm not sure if this has always been the case and i am just noticing it now, or something is acting funny with my models and how i am working. anyways once i render with sketchup i'm unable to undo modeling changes that i made before i rendered.
is this working correctly? is there a setting or something?
thanks

[dkendig]

Re: can't undo after rendering with vray

V-Ray for SketchUp does certain operations prior to rendering, so the first Undo that you do will most likely only undo some V-Ray internal operations. If you continue to hit the undo button, you should see your scene changes being undone at some point. Also, I would like to point out that we uploaded a new version (1.00.73) yesterday, and it is available for download in our "Downloads" section of our site.

[teya]

Re: can't undo after rendering with vray

same thing happends to me too.

[thomthom]

Re: can't undo after rendering with vray

Why is internal V-Ray stuff ending up on the undo list?

[dalomar_cg]

Re: can't undo after rendering with vray

Sketch up doesn't reliably tell us all the information that we need in order to have everything sorted out come render time. This means we have to stick our noses in places we'd rather not in an effort to make sure that we have materials, mappings, components, and groupings all sorted out. We were left with the option of not do anything and have things be unreliable, or get our hands dirty to make sure we had the information that we needed. Hopefully that gives a little bit better picture.