Why wont my buttons work?

Questions & Answers
1

114820-screenshot-2018-04-12-215310.jpg
114820-screenshot-2018-04-12-215310.jpg1919×1033 86.8 KB
Hello, I’m trying to get the four buttons on the top left to change between the different alloy styles but the buttons aren’t even clicking?

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Alloyselector : MonoBehaviour {

public GameObject Style1;
public GameObject Style2;
public GameObject Style3;
public GameObject Style4;

public int alloyselector;

void Start () {
	Style1.SetActive (true);
	Style2.SetActive (false);
	Style3.SetActive (false);
	Style4.SetActive (false);

		alloyselector = 1;
	}

public void loadstyle1 () {
	Style1.SetActive (true);
	Style2.SetActive (false);
	Style3.SetActive(false);
	Style4.SetActive (false);

	alloyselector = 1;
	
}

public void loadstyle2 () {

	Style1.SetActive (false);
	Style2.SetActive (true);
	Style3.SetActive (false);
	Style4.SetActive (false);

	alloyselector = 2;
	
}

public void loadstyle3 () {
	Style1.SetActive (false);
	Style2.SetActive (false);
	Style3.SetActive (true);
	Style4.SetActive (false);

	alloyselector = 3;

}

public void loadstyle4 () {
	Style1.SetActive (false);
	Style2.SetActive (false);
	Style3.SetActive (false);
	Style4.SetActive (true);

	alloyselector = 4;

}

}

2

What is that Alloyselector game object for? Is it blocking the click?