1) there's a time limit to serve in real tennis, so this kinda simulates that ; you can pause the game at any time pressing the Space key
2) nope, sorry, you can't switch the auto-swing off.
But in higher levels of difficulty, you'll see it's indispensable to have it, because you'd just not have time to take care of it by yourself before finishing to position your player...
== Mana Games ==
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