Preview Upstream


#1

What is it?


#2

It refers to the Watch3D node. This node shows only the content of the connected node. If the proceeding nodes got “Preview upstream” selected, their content will also be shown in the watch3D node.


#3

correction: if the node to which the Watch3D node got “Preview upstream” selected, the content of the proceeding nodes will be shown, otherwise just the content of the connected node.