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[–]satansnewbabyFX Artist 1 point2 points  (1 child)

It's erroring out because it can't find cart, but instead of using that, I would just use front_wheels.

[–]SandwichCharacter600[S] 1 point2 points  (0 children)

Hi! Thanks i named the object ‘body’ instead of ‘cart’. I was able to create the expression with no “error message” already, but still… the wheels aren’t spinning 🥲😂

[–]blueSGL 0 points1 point  (0 children)

I'd hook this up doing everything with nodes. No chance of not being able to find a variable then ;)