Tivo Glo Rewind button broken

I have a tivo glo remote and it's finally stopped rewinding...It's broken...I took it apart and manually pressed the little dot on the remote that should rewind and nada...all the other buttons work and the glo works.

Anyone every fix this? Is there a spot i can drop a piece of solder to fix this? I can't really peel the entire white plastic surface up that holds the buttons in their spot...
what a pain...