[Mouse action] Left-click [Pen gesture description] Tap the screen once with the pen. [Event messages] ISG_TAP sent when pen is lifted. [Mouse messages] WM_LBUTTONDOWN and WM_LBUTTONUP sent when pen lifted. Choose command from menu or toolbar, take action if command chosen, set insertion point (IP), show selection feedback. [Pen gesture] 
Tap
T a p
D o u b l e - t a p
P r e s s a n d h o l d
H o l d - t h r o u g h
D r a g
P r e s s a n d h o l d f o l l o w e d b y a d r a g
P e n h o v e r
I n - a i r s h a k e