I'm running into an issue with putting a Write node inside a gizmo. It's a pretty simple idea. Give the users some values to change, and run a knob changed callback to set the values on the internal Write node.
It works when you keep it setup as a Group, but as soon as I covert it to a gizmo, I get errors when trying to do a cmd line render writeGizmo.writeNode: //path/to/files: has no valid channels - nothing to write. I've tried picking the channel knob and putting on the gizmo, creating an expression to the Write node's channels knob, and just leaving it alone inside the gizmo. But no matter what I get that error during render. I know it must be possible to do this, since other studios have done it, and it's even in the docs. Anyone have any suggestions on what to look into? Thanks
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