BooleanAND — logical AND

OR=BooleanOR, NOT=Not_PreBool, XOR=BooleanXOR

string

string

EventAnyDamage — receive any type of damage

ApplyRadialDamage — apply damage to all actors within a radius

GetComponentsByClass — find all components of class on actor

GetAllActorsWithTag — find all actors with a specific tag

GetAllActorsOfClass — find all actors of a specific class in the level

UGameplayStatics::GetAllActorsOfClass. Expensive — cache results, don't call every tick.

GetAllActorsOfClass — get an array of all actors of a specific class

Expensive — avoid calling every Tick. Cache results or use delegates instead.

ForEachLoop — iterate over every element in an array

Exec outputs: 'Loop Body' and 'Completed'. Data outputs: 'Array Element' and 'Array Index'.

Metasound

UE 5.0+ next-gen sound system — node graphs for procedural audio. Replaces Sound Cue for new projects.