Add Multiplied Vector will multiple the Main Input with Input 2 and add that result with the Main Input.
Notice this node only looks at Vector information and ignores any displacement.
If Input 2 is disconnected, the Main Input passes through to the Output.
If the Main Input is disconnected, nothing passes through.
This node is a compact way of using an Add Vector and Multiply Vector connected in the below example.
If there's any errors, omissions or questions about the above, please leave a comment below.