Don't BOTHER with this sim.

It's AWFUL!

The plane flies as if it's sitting on a large bowling ball, when it rolls.

Grab the freebie FMS instead. Though it's flight model is not fantastic, it does a MUCH better job and you cannot beat it's price.

You can also pick up USB controllers ( which work with and come with FMS ) for $19.00 USD that are powered from your computer.

That way you don't use up the batteries on your SX600.