I've tried searching but simply don't understand what I need to do. I have two black lines down either side of my screen (on the twitch stream) I'm running on my main monitor which is 1680x1050 I have a second monitor 1920x1080. Can someone provide me a idiots guide if there is a way to fix this (simple step by step instructions) and whether I need to change something in the OBS app or the twitch webpage. Thanks for anyone who helps in advance :)