When the Behaviour field has too many panel UI elements that cannot be clicked

[shinedo]

Before

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

namespace TweenPlayables.Editor
{
public abstract class TweenAnimationBehaviourDrawer : PropertyDrawer
{
protected abstract IEnumerable GetPropertyNames();

    public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
    {
        position.y += 7f;
        foreach (var propertyName in GetPropertyNames())
        {
            GUIHelper.Field(ref position, property.FindPropertyRelative(propertyName));
            position.y += 2f;
        }
    }

    public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
    {
        var height = 9f;
        foreach (var propertyName in GetPropertyNames())
        {
            height += EditorGUI.GetPropertyHeight(property.FindPropertyRelative(propertyName));
        }

        return height;
    }
}

}

After
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;

namespace TweenPlayables.Editor
{
public abstract class TweenAnimationBehaviourDrawer : PropertyDrawer
{
protected abstract IEnumerable GetPropertyNames();

    public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
    {
        EditorGUI.BeginProperty(position, label, property);

        EditorGUILayout.BeginVertical();

        foreach (var propertyName in GetPropertyNames())
        {
            var childProperty = property.FindPropertyRelative(propertyName);
            EditorGUILayout.PropertyField(childProperty);
            GUILayout.Space(5f); // 增加间距
        }

        EditorGUILayout.EndVertical();

        EditorGUI.EndProperty();
    }
}

}