title: builtins.AttributeError: 'Timer' object has no attribute 'Start' (threading module issue)
body: <p>So I have some code where I use Threading timers. Here is works just fine:</p>
  <pre><code>def ice_per_sec(self):
      timer = threading.Timer(1.0, self.ice_per_sec)
      timer.start()  
      self.ice += self.ice_per_second
      self.draw()
  </code></pre>
  <p>So here I try to do the exact same thing, but get the error in the title.</p>
  <pre><code>def minerAnimations(self): 
      timer = threading.Timer(1.0, self.minerAnimations)
      timer.Start()
      self.loaded_miner_image += 1     
  </code></pre>
  <p>Can anyone point out what I'm doing wrong here? I code with python 3.9 and use WingIDE, if that matters.</p>