Block materials don't work

Hi guys,

trying to make some interior renderings with the rather great new ray-tracer. It’s not working! every time I click out of the block the material switches . Please see video.https://global.discourse-cdn.com/mcneel/uploads/default/original/3X/7/d/7d3f08d5bd283f481e26c6c8dc15d3336162d086.mp4

any hot tips friends?

Hi Aaron - I cannot get to that clip, so far - are you doing in V6 what works fine in V5?

-Pascal

yes , works in v5 but not v6… here is the clip: https://youtu.be/XSEgIQs5rqE

Oi… sorry, still no go with that clip - I can see it, but it is all messy with green screen every few frames, it just flashes - can’t tell what you’re doing - can we fall back on description…?

-Pascal

try to watch it one more time. It’s really a “worth a 1,000 words” situation.

Pascal, that clip showed fine here. I downloaded and attach it here and hope that works better for you…

Great, thanks, Wim, this one works fine… odd. @ATH, I’ll check it out.

-Pascal

thanks, I wonder what I was doing wrong?

Hi Aaron - if possible, can you send me a file that shows the problem? including materials and enugh linked blocks if any to see it happen… thanks.
(tech@mcneel.com, or rhino3d.com/upload).

-Pascal