Not sure if this is a bug or not, but it is at least a little inconvenient.
I am in the process of modifying the Binary Search Lerp nodes to use Slerp.
I can’t just replace the nodes the easy was as the input pins have names that are different from the standard Lerp nodes.
I would suggest that they have the same name and as Slerp is a lot less commonly used, it should change.
Sune