It might be worth a follow-up comment here about when it is appropriate to use `evaluateJSXFile` instead of `_executeJSXFile`. Because, as I understand it, it is appropriate to use the former only when the underlying ExtendScript command results in a single response from Photoshop, it isn't entirely clear to me why one of these methods is private and the other is public. (It is also unclear why the private one is called "execute" and the public one is called "evaluate.")