INT 33 - MS MOUSE v1.0+ - DEFINE VERTICAL CURSOR RANGE                          
	AX = 0008h
	CX = minimum row
	DX = maximum row
Note:	in text modes, the minimum and maximum rows are truncated to the
	  next lower multiple of the cell size, typically 8x8 pixels
SeeAlso: AX=0007h,AX=0010h,AX=0031h,INT 62/AX=0080h
SeeAlso: INT 6F/AH=0Eh"F_SET_LIMITS_Y"