title: How can I stop CALayers from animating?
body: <p>I've created a bunch of sublayers within my view, populating each one with a graphic, so effectively they are sprites. However, when I call <code>[lineLayer setValue:[NSNumber numberWithFloat:0.5] forKeyPath:@"transform.scale"]</code> it appears to 'tween' to that size instead of just appearing at the new scale.</p>
  
  <p>Is there any way of switching off this behaviour? I just want to change the scale directly.</p>
  
  <p>Thanks!</p>
  
  <p>:-Joe</p>