Sorry, if this topic have been brought up before. I have tested out the tutorials. I got confused upon the the player scripts. What’s the difference between the Players Walk Speed and the Player Walk Scale?
I have no experience in game development. This question feels so dumb to me :?
(a) Stop using all caps as that’s generally a sign that you’re shouting, it’s bad forum etiquette. 
(b) Which tutorial are you working through in particular? That will help direct people appropriate to offer advice/information in response to your question.
If this is in reference to the 3D platform tutorial then I believe that the walk/runSpeedScale (props. of the Third Person Player Animation component) are used specifically to make animation blending look smooth and efficient whereas the walk/trot/runSpeed (props. of the Third Person Controller component) are to control the actual speed of motion for those three states.