Curve a series of objects

That is excellent, thanks for this. I have made some more progress based on your instructions.

I have encountered two issues, which are outlined below.

  1. When I make changes to the Spline (such as adding more arrows or changing my spline curve), the Actors tend to ‘duplicate’. I have attached a screenshot of the issue and the code.
  2. When I curve the spline, the arrows do not keep the similar direction, like in the sample .gif you attached earlier. A screenshot is also attached of this (including the ‘duplicating’ issue).

Do you know what I’m doing wrong that is causing this?

Cheers
Matt