The toggle doesn't do what the subject of the thread is about. All it does is make the game go from 30-45, down to 30. 

Yes it does. They're barely noticable, but it does.

I'm not sure if any other settings change, but I know that shadow resolution increases at 30fps. So you're actually incorrect on that front.

The topic is also about having a toggle in games to change framerate.

Regardless if it went up to 60 or not, the game has the feature that you're asking about. As in locking framerate, or making it unlimited.

No, it's more specific than that. It says to toggle it between 30 and 60. Your example does not work.

The topic is about changing framerate to make a game that woudl typically run at 30fps and not higher due to technical limitations to run at 60FPS with graphical changes.

I did specifically mention 60fps.

read what I said earlier.

What is wrong with 30fps, also it would an unfair advantage to people running at 60 fps. This 30 vs 60 fps has to stop. Yes 60 is better but 30 is fine. And where will it stop next gen it will be we want 120 fps.

My apologies. This does mainly apply to games that target 30fps, rather than games that target 60fps but I conceed your point. I would like to see this become mainstream.