title: Set Python turtle's position after arrow key press
body: <p>I am playing around with Python turtle. So far I can control it with arrow keys, however the direction is near random and I was thinking of resetting the direction that it's facing every time I press an arrow key. However I don't know how to do that exactly. Any help?</p>
  
  <p></p>
  
  <pre><code>import turtle
  turtle.color("Red")
  turtle.title("Test")
  turtle.pensize(5)
  
  
  def tLeft():         #Edit everything later, most likely to be inaccurate.                                   
      turtle.right(180)
      turtle.forward(10)
  
  def tRight():
      turtle.left(180)
      turtle.forward(10)
  
  def tUp():
      turtle.right(90)
      turtle.forward(10)
  
  def tDown():
      turtle.left(270)
      turtle.forward(10)
  
  turtle.onkeypress(tUp, "Up")
  turtle.onkeypress(tDown, "Down")
  turtle.onkeypress(tRight, "Right")
  turtle.onkeypress(tLeft, "Left")    #First test: When started the code did nothing, nothing showed up and no errors was shown. Edit:only needed "listen()"
  turtle.listen()
  </code></pre>
  
  <p>Sorry if the code looks a little weird :P</p>