I want to optimize the game, because I get this weird problem sometimes where everything around me stops moving, but I can still move and on other points of view I'm still moving. Especially bad when I'm trying to fight the Jelly King and I only get 5 seconds of actual movement.
So I lowered my graphics to low, but should vertical sync be checked? Should Compatibility mode? Render Effects sounds like something that shouldn't though. Also, I run the game on Full-Screen if that matters and show attack damage.
If you can still move around but the rest of the game's frozen, that's a connection issue. I think changing your graphics settings isn't going to help you with that.
Do you live in Australia by any chance? (Or anything remote from the US really.)