After playing with the keyboard, and mouse I noticed that I couldn't turn with the mouse. There was no use for the mouse because it wouldn't even let me look through my inventory with it. After looking through every setting possible I realized I can't.

I should point out that this was while playing on the PS4. I forgot to mention which console on the original post. I've played a few games on the PlayStation that allows the usage of Keyboard, and mouse. Minecraft, and Fortnite for instance let you use the keyboard, and mouse on the PS4. Minecraft is a perfect example of how the moise should be utilized. I would love to be able to use the Mouse because it would make it so much easier.