Note The Xbox Elite Wireless Controller Series 2 and Xbox Adaptive Controller use a USB-C cable for wired connections and charging. With USB connections, you can connect 8 Xbox Wireless Controllers at the same time, or 4 controllers that have Xbox Chat Headsets attached.
2) There are YouTube tutorials out there on the Xim website for figuring out the best sensitivity for you. I was so focused on trying to make my sensitivity high in the Xim app, that I didn't realize I was able to make better precision shots in Destiny 2 once I followed the tutorials. It makes a huge difference! 3) Take time to adjust.