Reg hack to change snooze times
 

Is there a cab somewhere or a reg hack to edit the snooze times in the default windows alarm? I know you can do that with klaxon and g-alarm, but I use the default WinMo clock due to its compatibility with TF3D. I almost always snooze 15 mins twice, but I'd rather snooze it 30 minutes once. However, that is not a choise, I'd like to change the 5 minute snooze option to 30 minutes, is this possible?