Having an issue with getting my touch controls working

I've been trying to add touch controls to my game, and am having a bit of a problem with movement on the horizontal axis. Here is the relevant code:

In Player Controller Script

 public void Jump()
     {
         GetComponent<Rigidbody2D> ().velocity = new Vector2 (GetComponent<Rigidbody2D> ().velocity.x, jumpHeight);
     }
 public void Move(float moveInput)
     {
         GetComponent<Rigidbody2D> ().velocity = new Vector2 (moveSpeed * moveInput, GetComponent<Rigidbody2D> ().velocity.y);  
     }

In a separate Touch Controls Script

     private PlayerController Player; 
     
     void Start () {
         Player = FindObjectOfType<PlayerController> (); 
     }
 
     public void LeftArrow()
     {
         Player.Move (-1);
     }
 
     public void RightArrow()
     {
         Player.Move (1);
     }
 
     public void UnpressedArrow()
     {
         Player.Move (0);
     }
 
     public void Jump()
     {
         Player.Jump ();
     }

This is the Event Trigger for my Jump button (My jumping works)

This is the Event Trigger for my Move Left button, which is the same as my Move Right button but in reverse (Neither moving left nor right works)

I think it may have something to do with the Pointer Up that is on the horizontal movement buttons, but I am not sure and have no idea how to fix it if that is the problem. Any help is appreciated.