HUGE CHANGES !!!!Add Assembly definitions for code!!!!

Assets/Script/ControlPanel/HeightAdjuster.cs

@@ -0,0 +1,87 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using TMPro;
+using System.IO;
+using UnityEngine.Networking;
+using System.Runtime.InteropServices;
+using System;
+
+public class HeightAdjuster : MonoBehaviour
+{
+    [SerializeField]
+    private double height = 0; // meters
+    [SerializeField]
+    private double upperLimit = 10; // meters 
+    [SerializeField]
+    private double lowerLimit = -10; // meters 
+
+    [Space]
+    [SerializeField]
+    private double adjustSpeed = 0.1; // meters per second
+
+    [Header("Components")]
+    [SerializeField]
+    private PanelButton incrementButton;
+    [SerializeField]
+    private PanelButton decrementButton;
+    [SerializeField]
+    private PanelButton resetButton;
+    [SerializeField]
+    private TextMeshPro counterTxt;
+    [SerializeField]
+    private Transform XROrigin;
+
+    private bool incrementing = false;
+    private bool decrementing = false;
+
+    void Start()
+    {
+        if (JsonConfiguration.HasKey("Height")) height = JsonConfiguration.GetDouble("Height");
+        else SaveHeight();
+
+        incrementButton.ButtonPressed += StartIncrementing;
+        incrementButton.ButtonReleased += StopIncrementing;
+
+        decrementButton.ButtonPressed += StartDecrementing;
+        decrementButton.ButtonReleased += StopDecrementing;
+
+        resetButton.ButtonPressed += ResetHeight;
+    }
+
+    void Update() 
+    {
+        if (incrementing) height += Time.deltaTime * adjustSpeed;
+        if (decrementing) height -= Time.deltaTime * adjustSpeed;
+
+        if (height > upperLimit) height = upperLimit;
+        if (height < lowerLimit) height = lowerLimit;
+
+        counterTxt.text = String.Format("{0:F2}m", height);
+        XROrigin.position = new Vector3(XROrigin.position.x, (float) -height, XROrigin.position.z);
+    }
+
+    private void StartIncrementing() { incrementing = true; }
+    private void StartDecrementing() { decrementing = true; }
+
+    private void StopIncrementing() 
+    { 
+        incrementing = false; 
+        SaveHeight();
+    }
+    private void StopDecrementing() 
+    { 
+        decrementing = false;
+        SaveHeight();
+    }
+
+    private void ResetHeight() 
+    { 
+        height = 0;
+        SaveHeight();
+    }
+
+    private void SaveHeight() {
+        JsonConfiguration.SetDouble("Height", height);
+    }
+}