I don't know if this is fixable or not. Might just be part of the new UI, but it's a little annoying. I play on a laptop so my screen is not that big to start with. The general chat box I always have up here:
With the new patch everytime I log in or teleport somewhere it goes back to it's default location above the main chat box. This is okay when I'm not in a squad...but when I am it covers up half the squad so I have to move it. It's not a huge deal, but annoying :/ It used to stay there before patch