ok so when i'm typing on my hero the text prediction jumps up and down randomly. not only in the middle of typing when i'd expect it to, but when i stop to pick a word in the prediction line. it will just randomly jump up a couple lines them bak down then up, all without me doing anything. it's as if it's trying to trick me into missing the word i want to pick and usually it wins! i'll go to tap the word just as it decided to jump up and i miss and have to completely retype the word. anyone else seen this? i swear this hero gets worse as the days go on and this is my second one!