Hello everyone,
 
	in my application, I normally only need to render the 3D view after the user has changed some settings of the confugration or the view is being used (with either the mouse , finger or keyboard) the rest of the time no rendering is needed. But how can I know if Babylon is doing something that needs? 
 
	For example:
 
	  Can I look somewhere if the camera has stopped moving? (Especially when it's deaccelerating) Or an animation is running? 
 
	 
 
	Thanks for your answer!
 
	Kevin