For people who might be pissed off about their mouse try this:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PrecisionTouchPad
make new reg_dword32 "AAPThreshold" and set it to 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PrecisionTouchPad\Status
set enabled to 0
I do not have a touchpad, but this did get rid of an annoying delay