Thanks. My first thought was that ‘advanced texture preview’ might be disabled in the Rendered display mode on your machine but I’m unable to reproduce the issue here turning it off in my own settings. Can you post the 3dm and your system info from the Rhino 6 help menu?
Perhaps it has to do with switching in the material from WCS to chanel 1. BTW, do I have to save the material after switching, or is it saved automatically with chanel 1?
Thanks for the 3dm… I don’t see the issue here opening your file. Let’s try two things, first restore the Rendered display mode to the defaults using the button for that mode in Options>View>Display Modes>Rendered.
Then, if that doesn’t help, would you be willing to try a graphics card driver update? Yours isn’t that old but it may be the cause.
The 3dm when saved will save the material’s settings and mapping. If ‘save textures’ is checked in the save dialog the texture is also embedded in the 3dm.
I’ve also noticed that the material size jumps from 100 to 0.001, when switching to chanel 1. What do you see? Perhaps this is a bug in the local windows system. In Europe we use commas for number fields:
Perhaps someone can test this on an European windows?
@BrianJ I can reproduce the bug in 6.7 and 6.8. I can’t reproduce it in 6.x (the very latest). Can you verify this to make sure I’m not missing something here?
@DavidEranen, I’m not 100% sure what I’m looking for here…
From the video’s that are posted, it would appear that the gumball is lacking in the one that @Michael_Meyer posted, whereas it shows in the one that @BrianJ posted. Is that the issue?
If so, Gumball is not enabled on Michael’s system:
The problem can be seen in the first video that the user recorded. The sphere mapping doesn’t show up in the viewport until the user clicks the Show Mapping Widget button. When the mapping widget is hidden, the viewport reverts back to the wrong mapping.
@Charles Thanks for the report of ‘highlight selected’ not working for you. I just tested this here in 6.8 and 6.9 and both worked as shown in my attachments. Can you check that Rendered mode is set to the defaults and then if the problem persists provide your system info from the Rhino 6 help menu? Thanks.