I've been trying to get a layer to move from one position to another position in a semi circle motion. Does any one have any tips for this? For example I have a layer at 100,100 in x,y and the second position is at 1300,1300. I would like the an expression that moves the layer from point A to point B in an arc motion over a period of time. The reason why I don't just use a motion path is because the second,and then third, fourth position will be random. Any ideas would be very much appreciated.