public void SendCommandY()
{
Port1.WriteLine("Y-" + tbY.Text);
Thread.Sleep(10);
Port1.WriteLine("MoveY");
}
public void SendCommandZ()
{
Port1.WriteLine("Z-" + tbZ.Text);
Thread.Sleep(10);
Port1.WriteLine("MoveZ");
}
public void SendCommandX()
{
Port1.WriteLine("X-" + tbX.Text);
Thread.Sleep(10);
Port1.WriteLine("MoveX");
}