to have the use of my wireless vertical mouse once more, mainly because regular mouses (mice?) for me are pretty cramped hand-wise, and I also think that they may help reduce hand cramp, or they're at least more ergonomic in any case!
Now, I probably should really look at setting up my other monitor to work with my PC, so I'm able to better manage streaming, and can also go fullscreen with my games, which should hopefully reduce a few quirks I've noticed when streaming in a window!