PowerSpin (It's not necessary PowerShot):
FrontSpin (Spin Forward)
To FrontSpin you just have to put the ball Up (Ctrl + Up), press the spacebar (or mouse click) and when the indicator is returning, in the middle of the bar, press Up (Long Tap - keep pressing until light blue arrow appears) and then hit PangYa, as shown in the figure below:
BackSpin (Spin Backwards)
To BackSpin you just put the ball Down (Ctrl + Down), press the spacebar (or mouse click) and when the indicator is returning, in the middle of the bar, press Down (Long Tap - keep pressing until light blue arrow appears) and then hit PangYa, as shown in the figure below:
