I got it somewhat working but seems off. Is there a way to copy all the point data? location, tangents in out, rotation, up, rotation, all at once? Here is what I have now… lots of copying into lots of arrays, and still not right. Saving: [Screenshot 2024-09-12 002439] Loading: [Screenshot 20…

Splines use those structs to hold data: [image] Add them to an array and save that.