hi everyone, i'm a newbie pinball addict. got GOTG a few days ago and have been playing like mad. then yesterday my arms started to feel sore. Like where you get carpal tunnel! and when i curl my middle figure to palm, it hurts. i shoot with my middle finger (though this morning i tried pointers since middles were hurting). is that the wrong way to shoot? is there a right finger to use or just personal preference?? anyone else had this experience?