Can anyone tell me why my code is broken?

Oh, I did too! LOL Dumb on me… I’ll take a closer look at what you’re suggesting.

Here’s where I get confused: I am following a tutorial on YouTube (Unreal Engine 4 Tutorial - Swimming - Part 2 Animation - YouTube) At 6:15 he goes in to the DO ONCE function and pretty sure I am following it step-by-step… so I am not sure what’s going on, exactly. Unless I am just not seeing something staring at me right in the face… which is possible.