Delay — wait for Duration seconds then continue

Exec output is 'Completed' (NOT 'then'). Does not block — execution continues after Delay node fires.

Delay

Pauses execution for N seconds, then continues. Implemented as a latent action — execution suspends, not blocks.

RetriggerableDelay — delay that resets if triggered again

UKismetSystemLibrary::RetriggerableDelay. Latent.

Delay — latent delay node pauses execution for Duration seconds

UKismetSystemLibrary::Delay. Latent node — only works in Event Graph, not functions. Output exec displays as Completed.

DoN — execute N times then stop

SetGamePaused — pause or unpause the game

UGameplayStatics::SetGamePaused.

StopMontage — stop a currently playing AnimMontage

Respawn system: death → delay → respawn at PlayerStart

In Character BP: OnDied (custom event) → SetActorHiddenInGame(true) → SetActorEnableCollision(false) → Disable input: GetController → DisableInput → Delay(Duration=3.0) → GetGameMode → CastTo<BP_GameMode> → RestartPlayer(GetController) → SetActorHiddenInGame(false) → SetActorEnableCollision(true) → EnableInput. In GameMode RestartPlayer: Gets nearest PlayerStart → SetActorLocation to PlayerStart → calls OnPossess. OR manual: GetAllActorsOfClass(PlayerStart) → Random select → SetActorLocationAndRotation(PlayerStart.Location, PlayerStart.Rotation).

DoOnce — execute only the first time, block subsequent calls

Macro. Call Reset input to allow re-triggering.

Loop with no exit condition — will hang the game

Why: Function '{fn}' contains a ForLoop or WhileLoop whose condition is never reached or whose body never updates the counter. The game will freeze when this code runs. Fix: If WhileLoop: ensure the body modifies the condition variable so eventually the condition becomes false. If ForLoop: check the Index range — Last Index must be >= First Index. Add a Print String of the index inside the loop body so you can see if it's actually iterating.