Two spaces is less tokens, might actually be a good thing overall to limit token usage so you can fit more code in the context window. It’s easy enough to have

Two spaces is less tokens, might actually be a good thing overall to limit token usage so you can fit more code in the context window. It’s easy enough to have your IDE convert it to your preferred format after generation. But I am a diehard fan of tabs over spaces, so I guess I’m used to converting incorrectly formatted code anyway ;-)