I believe that what I want to do is easy - several UTube tutorials show it. Yet, what I see does not match what is shown in the tutorials. I have been unable to set the key frames. I suspect that I've gottetn myself into the wrong mode of some kind but haven't found my way out of it. At best the annimation goes backwards. Most of the time the timeline seems to run but the image does not change. I have a very wide image that I want to pan to the right across for posting on Instagram.