Hello,
In Options > Preferences > 6-MIDI > Master Tuning you can change your tuning (you need to click Test first to make sure it will work) You can tune from A flat to B flat, so your Hz range is from 415 to 466. The Master Tuning window operates by Cents, so you will need to determine how many cents sharp of 440 447 is, and click the +1 cent the according number of times.
FWIW I did the math for 442, it's 8 cents, click the +1 button 8 times.
Here's the formula:
Thanks,
Will