Hypershade material previews

[stezza]

Hi folks.
I have been having this issue for a long time now in that the material swatches do not render.
What could be the main cause, would it be graphics card settings?
Even the Lambert1 donts render.

All latest official releases.
Thanks for any pointers.

[hunter_williams]

I have the same issue and think it's related to using Maya 2024.1.

[evangelos_synodinos]

I'm facing the same issue.
What helped me (sometimes) was to force redraw the preview by checking the "Keep Swatches at Current Resolution" checkbox in the Hypershade Options.

[hermit.crab]

I managed to reproduce the issue. It seems to be related to the size of the shader hierarchy, which we already have logged (internal bug-tracker id: VMAYA-7105) but haven't managed to reproduce. The suggestion by evangelos_synodinos can be used as a workaround.

[oglu]

Haha. I have troubles the other way around. I hate it if they render.