rotating and zooming

hello,
this is amazing software! a real inspiration to my daughter who i homeschool.
moving the left mouse button on the rotating graph and using the scroll of the mouse does not rotate and zoom the graph. any ideas?
regards, vivien

Thanks for your positive feedback, Vivien
As for the problem, you are right. After you start the animating of rotation you cannot rotate or zoom in the graph unless you stop the animation first (correct me if this is not the problem you're having). That's because the animator keeps reseting the rotation and scale of the graph thus canceling the effect of your mouse. So you have to stop the rotation animation first and then use your mouse to rotate or zoom.

Is there a particular reason why you would prefer changing the rotation angle during the animation? If you have a good reason for that then we will consider implementing it in the next version

Thanks so much! yes that was my problem - i was rotating and zooming during the animation mode. (No special reason for this).