Any sum of money which
shall become payable to the mortgagor or his transferee under any decree or
order in any action by him in the Supreme Court for or on account of any waste
or damage of or to the land mortgaged shall be paid to the mortgagee or his
transferee in reduction or satisfaction of the money secured; and if he shall
not be willing to receive the same or shall thereby be fully paid off the same
or the balance shall be paid to any subsequent mortgagee or his transferee
according to priority in like reduction or satisfaction; and if no mortgagee
or his transferee shall be willing or be entitled to receive the same then to
the mortgagor or his transferee for his own benefit.