The position of the entire prefab is changing, I didn’t change it, sort of. How to fix it?

Question

Unity

(I clicked on the zombie)


I did not immediately understand that the position was changing, I thought that it just disappeared, but it was close to the sprite map. I absolutely do not understand why this happens, I did not enter a change in the position of these objects anywhere.

The code

spoiler

при клике по карте

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

public class ClickFeature : MonoBehaviour
{
    public GameObject hero;
    SpriteRenderer spriteRenderer;
    private void Awake()
    {
        spriteRenderer = GetComponent<SpriteRenderer>();
        if (GetComponentInChildren<HPCalc>() != null)
        {
            HPCalc = GetComponentInChildren<HPCalc>();
        }
    }
    HPCalc HPCalc;
    private void OnMouseDown()
    {
        if (HPCalc != null)
        {
            HPCalc.EnemyCalc();
        }
        else
        {
            hero.transform.position = this.transform.position;
        }

        transform.localScale = new Vector2(0.50f, 0.60f);
        spriteRenderer.color = new Color(0.93f, 0.93f, 0.93f);
    }

    private void OnMouseUp()
    {
        transform.localScale = new Vector2(0.46f, 0.56f);
        spriteRenderer.color = new Color(1, 1, 1);
    }
    private void OnMouseOver()
    {
        spriteRenderer.color = new Color(0.97f, 0.97f, 0.97f);
    }
    private void OnMouseExit()
    {
        spriteRenderer.color = new Color(1, 1, 1);
    }
}

функция HPCalc

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

public class HPCalc : MonoBehaviour
{
    [SerializeField] public TextMesh hpTextMesh;
    [SerializeField] public TextMesh dmgTextMesh;

    int EnemyHP;
    int EnemyDMG;
    private void Start()
    {
        EnemyHP = int.Parse(hpTextMesh.text);
        EnemyDMG = int.Parse(dmgTextMesh.text);
    }
    public HPnDMGHero HPnDMGHero;
    public void EnemyCalc()
    {
        HPnDMGHero.HeroCalc(ref EnemyHP, ref EnemyDMG);

        hpTextMesh.text = EnemyHP.ToString();
        dmgTextMesh.text = EnemyDMG.ToString();
    }
}

и ещё одна функция HeroCalc, которую может быть не стоило делать?

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

public class HPnDMGHero : MonoBehaviour
{
    [SerializeField] public TextMesh hpTextMesh;
    [SerializeField] public TextMesh dmgTextMesh;

    int HeroHP;
    int HeroDMG;
    private void Start()
    {
        HeroHP = int.Parse(hpTextMesh.text);
        HeroDMG = int.Parse(dmgTextMesh.text);
    }

    public void HeroCalc(ref int HPEnemy, ref int DMGEnemy)
    {
        if (HeroHP > DMGEnemy)
        {
            HeroHP -= DMGEnemy;
        }
        if (HPEnemy > HeroDMG)
        {
            HPEnemy -= HeroDMG;
        }

        hpTextMesh.text = HeroHP.ToString();
        dmgTextMesh.text = HeroDMG.ToString();
    }
}

Answer 1

I found the answer, unity discord helped me, the official server.
In general, more to the point, Vector2(1, 1), the third value is set to zero by default.