For a delayed action (hope I understood the intent correctly), you’d set up the Input Action like so:
And then use the Triggered pin. Here, Triggered will fire a single time (is One Shot[T]) after .4s has gone past.
How do I get this held for 0.4 seconds trigger event to show up
Not a thing. You gotta work with what’s on the node. Would be neat! if the IA nodes were so dynamic, though.