Hey, there's a Turn Speed slider now! Great addition.
One more note for others reading: "Coyote Time" isn't just to be nicer to the player, it also acts as compensation for input delay. There's always some delay between the player pressing buttons and the result showing up on their screen - if their TV or monitor is poorly set up or if the game is poorly programmed, it can be north of 100 milliseconds. As a result, it's very possible for a player to say "That's BS, I totally pressed the jump button before running off the cliff," and be right because their image was delayed from the game's logic. Coyote time helps compensate for that.