I am have having issues with the “Custom Preview” component in Grasshopper. I am trying to visualize the shading impact of a grasshopper surface in Rhino. When I try to visualize the grasshopper surface in the Rhino “Render” view using the Custom Preview component, it does not show the surface in Rhino. I think there is a bug somewhere, because sometimes when I restart Rhino and reopen, it works as expected. But most of the time, it does not work.
Has anyone else seen this issue? Do you have any recommendations?
Here is a visual of the surface I would like to Render:
Here is what happens when I only have the “Custom Preview” displayed in Rhino. Nothing shows up:
