GH display bug

The preview of GH and all rhino geometry disappears from view in all viewports when the patch surface command is connected to surface evaluation. Not really sure what’s wrong though. The preview restores instantly upon removing or deactivating the patch command. Pictures and script attached.

Pavilion 2 Tension Material (31.6 KB)

Can you upload a simpler version of the file which doesn’t use the TTToolbox and LunchBox components? You can probably internalise all data just around the Evaluate component.

If that solves the problem, then I guess we’ll have to look deeper, but just in case it doesn’t it’s a simpler case to investigate.

Simplified script attached. (35.9 KB)