More frequent autosaves for nightly?

[kcl504sandboxgamer]

In previous stable versions of the game, autosave is by default done every game month. However, in the latest nightly version, what I see is that autosave is instead based on real-life time in-game, and the minimum interval is 10 minutes. This is far less frequent that the previous 1 game month, especially when I often play the game in fast-forward. Is it possible to have more frequent autosaves?