Unity C# ArgumentOutOfRangeException: Argument is out of range. Parameter name: index [closed]

Answer 1

Change your FOR loop condition. Theoretically, it will throw out of range exception.

for (int i = chars.Count - 1; i > 0; i++) chars [i].transform.position = chars [i - 1].transform.position;

I believe your intent should be

for (int i = chars.Count - 1; i > 0; i--)