It is better to loop an event with a delay or use the event tick?

[Everynone]

An example, just in case:

Move multiple actors along spline

Here’s a simplified (compared to yours) script I’d use were I to push numerous actors along a spline: [328859-screenshot-4.jpg] [Image from Gyazo] Essentially, each car stores an offset. We animate another spline offset using a timeline, add both, and reposition the car. An optional Modulo wraps the value so we get perpetual motion.

This moves many separate objects simultaneously. Could be handy if the train has cars.

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But it should work fine with Tick if that’s what you’ve got.