Hey There, So I was wiping down my 2010 17" MBP with a slightly damp cloth. Ever since then there seems to be a dead zone on the trackpad. If I slide my finger from the bottom to the top the mouse stops responding in a certain region. Funny thing is that it seems less responsive when i move my finger up/down vs left/right. Have I somehow damaged my trackpad by either pressing too hard or letting a little water in the crack?