INT 33 - MS MOUSE v7.01+ - GET SCREEN/CURSOR MASKS AND MICKEY COUNTS AX = 0027h Return: AX = screen-mask value (or hardware cursor scan-line start for v7.02+) BX = cursor-mask value (or hardware cursor scan-line stop for v7.02+) CX = horizontal mickeys moved since last call DX = vertical mickeys moved since last call SeeAlso: AX=000Bh