LG G2 Screen Jumping / What Window Transition App?

[abbbe]

Hi Guys

Over the last couple of days I've been having problems with my screen jumping a little bit when i either close an app (with the exception of chrome) to return to the home screen or if I'm in the settings and i go back a page (it jumps every time i go pack a page).

If leave the phone in sleep mode for a while, when i unlock it everything works ok for the first 5-10 seconds and then it goes back to jumping if i close an app....etc


I've been doing a bit of googling (is that a word....lol) and there's a few people with the problem but i cant find any fixes.


I'm guessing that it could be that something on the motherboard has overheated but this is just a guess.


If anyone has any ideas then please let me know ?




Also I've found a temporary cure for when it happens when i close an app by installing nova launcher and going into the “look and feel” settings and enabling “slide Up” under the “App Animation” setting.


But does anyone know of an app that will allow me to change the transition effects of windows ?



Thanks guys