AActor::CustomTimeDilation

Caveats & Gotchas

• • This only affects the actor's tick DeltaTime — it does not slow down physics simulation for the actor's components unless the physics system explicitly reads this value (CharacterMovementComponent does, but raw UPrimitiveComponent physics does not).
• • Setting this below zero or to zero is supported but can produce undefined behaviour in movement components that assume positive DeltaTime — clamp to a small positive value if you want a near-pause effect.
• • Not replicated by default — if you need clients to match server dilation, replicate it manually via a ReplicatedUsing property or a reliable RPC.