This is a super short tutorial. A lot of stuff I would normally explain, I kind of skipped over. So, if you don't know how to set up a 3D Character controller, you may want to search other videos on my channel.
But, assuming you're already a little familiar with Unity and Playmaker Visual Scripting, this tutorial should cut "right to the point" for you.
I should also mention, I learned this first through a C# tutorial video here: • Local Multiplayer with NEW Input System - ...