INT 33,8 - Set Mouse Vertical Min/Max Position
AX = 8 CX = minimum vertical position DX = maximum vertical position returns nothing - restricts mouse vertical movement to window - if min value is greater than max value they are swapped
AX = 8 CX = minimum vertical position DX = maximum vertical position returns nothing - restricts mouse vertical movement to window - if min value is greater than max value they are swapped