Slight modification, adjusting also physics to 60fps from original value. Not really required as I didn't see any difference in game, but just to keep it coherent with new frame steps. Possibly more accurate.
Hey! Do you still have the source code to achieve these?
I just make a luma-framework mod for this game that adds HDR output to it (that's what I do). I'd like to do live patching to unlock any aspect ratio too!