So a few days back somehow my L button was stuck. I need to press near the hinge a little bit harder to trigger the button. This has happened before, and back then by pulling the button a bit it works fine again, but that time it caused no effect. In despair I let it be for the dya, and the next day somehow it works as if nothing happened Is there something wrong with my button? I can still press it well (it wasn't loose), but it feels like the trigger moved to somewhere else.