public void AddDevice()
{
var dropdown = DeviceDropdown.GetComponent <Dropdown>();
if (dropdown.value >= dropdown.options.Count)
{
return;
}
var deviceId = dropdown.options[dropdown.value].text;
var obj = Instantiate(DevicePrefab, CurrentIndicator.transform.position, Quaternion.identity);
var device = obj.GetComponent <Device>();
Devices.Add(device);
device.DeviceId = deviceId;
var particles = obj.GetComponentInChildren <ParticleSystem>();
particles.transform.LookAt(particles.transform.position + CurrentHit.normal);
ExtendedFlycam.UnlockCameraPosition();
DeviceDropdown.SetInteractable(false);
AddDeviceButton.interactable = false;
}