Node3D Objects in GUI Panels

[jwhopkin]

Hi,

I am trying to add Node3D objects to vizdlg panels and am experiencing some difficulty. The objects are set to spin in the panel. However, after rotating a certain amount, the objects seem to be culled from the panel and fail to be rendered. So, the object completes most of its spin, disappears for a few seconds, and reappears later. I have tried enabling depth testing, disabling culling and nothing seems to help. Is this a clipping plane issue, or a culling issue? Any help is much appreciated, thank you.