Unable to send messages via keyboard. If using Keyboard and Mouse on Xbox One, when one hits their specified "Chat" key it will defualt to the xbox one controller on-screen keybaord. No matter what key on keybaord you hit or button you press on mouse it will not take away this on-screen keybaord used by the controller. Only thing that removes it is to press "B" on the controller itself and the on-screen keybaord will disappear and leave just the chat box so you can type via keyboard. Please change default to not use xbox controller on-screen keyboard! Defeats the purpose of playing with keybaord and mouse if I also have to have controller constantly on to press "B" so I can type on my keybaord!