Source code access in Unity is available but very expensive, even for large studios. Coming from a background of working with engines where the source is avail

Source code access in Unity is available but very expensive, even for large studios. Coming from a background of working with engines where the source is available it has been frustrating to me being unable to dig into or modify the engine. Especially when I'm at the mercy of some obscure engine bug. But most of the time I've managed to make do.