Pass-by-reference Inputs - "set by ref" Nodes Missing

I’m trying to pass some input variables to a function as references, but the “set by ref” nodes aren’t showing up when I try to change the variables’ values as described here:

I have “Context Sensitive” turned off just in case, and I’m in UE 4.6.1. Any ideas? Has this feature been removed? Am I doing something wrong? Thanks!

Turning off context sensitivity is your problem. The Set-By-Ref node is only available when dragging off a pass-by-ref variable, which requires context sensitivity. Tick it, and type setby and it’ll show up.

Thanks, but I already turned off “Context Sensitive” and it still doesn’t show up – see my description above and the screenshot.

I know. That’s what I’m saying is your problem. You need it ON.

Ohh, I see. That did the trick. I thought “Context Sensitive” was just a filter and unchecking it would show all nodes, but I was wrong. Thanks!

i am not able to set by ref var