The spring somehow got dislodged from my L button, so I took the 3DS apart to realign it. I put the spring back in place and the L button works perfectly now, but during the disassembly, I accidentally broke the flex cable for the R button when I was lifting off the back. Is there any way to repair it without buying a new one? They go for like $7, and I don't feel like paying such an outrageous price for a little piece of cable. Thanks for any help.