Broken Xbox360 Hori EX2

So, the board that’s connected to my roundhouse button (RT to be exact) is cracked. Is there anyway to repair this? I was thinking I might be able to switch the board with one of the bumper buttons, but I’m no electronics expert so I thought I would ask here before I break the stick completely.

Anyone ever done a similar repair and have any advice?

Just take the whole board out and solder the buttons to the wires.