Quick answer: Unreal Niagara mesh particles attached to a moving object lagging by one frame? Niagara's transform is sampled pre-update; move the Niagara tick to PostUpdateWork.
Drone trail particles drift behind the drone by 1 frame at speed.
Set Tick Group
NiagaraComponent > Tick Group = PostUpdateWork. Reads the attachment's post-update position.
Or use transform delta
Pass the parent's velocity to Niagara as a user parameter. Emit particles ahead of position by velocity * deltaTime.
Disable parallel ticks
For tight attachment, ensure the parent and Niagara don't tick in parallel. Sequential ordering required.
“Tick groups encode order. Order encodes correctness for attachment effects.”
Document tick group conventions in your project. VFX always Post; AI always Pre; physics in between. Documented rules prevent regression.