Hello, I recently bought my first film camera a leica M3. I love using it to focus on still objects but i am having a terrible time focussing shots of my son and almost impossible in action. In the past with the digital i could focus really sharp and fast. I have a 50/1.4 lens if that is of any help. For example when i try to align the image together, that takes time and i always try to make sure it is really really well align and when i have done that the next thing you know, my son has moved. I have missed so many many shots because of this. Most of my type of children shots have narrow depth of field to isolate the subject. So in that sense my image alignment needs to be even more accurate. Hyperfocal distance is a possibility but then most of my shots will not be as sharp as i like, this is because i come from a digital background with very good autofocus system. Is there any tricks i need to learn? Please help.