private void ShowInventoryGUI()
        {
            GUILayout.BeginVertical("Button");

            GUILayout.Label("Inventory: " + KickStarter.runtimeInventory.GetNumberOfItemsCarried() + " found");
            if (GUILayout.Button("Select next"))
            {
                SetNextInventoryItem();
            }

            if (KickStarter.runtimeInventory.SelectedItem != null)
            {
                GUILayout.Label("Selected item: " + KickStarter.runtimeInventory.SelectedItem.GetLabel(0));

                GUILayout.BeginHorizontal();
                if (GUILayout.Button("Deselect"))
                {
                    KickStarter.runtimeInventory.SetNull();
                }
                if (GUILayout.Button("Use"))
                {
                    KickStarter.runtimeInventory.SelectedItem.RunUseInteraction();
                }
                if (GUILayout.Button("Examine"))
                {
                    KickStarter.runtimeInventory.SelectedItem.RunExamineInteraction();
                }

                if (selectedHotspot != null && GUILayout.Button("Use on selected Hotspot"))
                {
                    selectedHotspot.RunInventoryInteraction(KickStarter.runtimeInventory.SelectedItem);
                }

                GUILayout.EndHorizontal();
            }

            GUILayout.EndVertical();
        }