Error: "Accessed None trying to read property"

[Everynone]

Looks fine. You’re doing what seems to be a couple of redundant subtraction ops. Wouldn’t it be easier to run ForEach on that array?

Also, delay does not work in a loop.

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Btw, how close is this:

Can timelines/interps be used in a loop? 4.26

Ah, it’s going to be that kind of snek. I can post a more detailed setup for the above (on Monday perhaps). If you prefer to give this a crack yourself, here’s what I did: the head spawns the tails and keeps them in an array each tail has a timeline when the head moves, it loops through the tails and feeds them target location to move to and a delay value indicating when they should start playing the timeline Admittedly, there may be half a dozen other ways to handle all this.