OK this is similar to the previous post but thought it best to start a new one.
I have occasional stills appearing over the top of a video track. I want to have the stills in one corner of the frame. I have used Pan/Crop to resize the still image and Track Motion to move it into the corner, but do I hear that I can move the image around the frame using Pan/Crop and don't need Track Motion for this, if so I can't work out how to do it.