Helpful reminder if you miss it.
1. Remember to mark which film in which slot in the holder if you are loading multiple different type of film. I once loaded 3 different type of film in a set of holder and realized the mistake of not marking after reaching the ground.
2. Your holder has a white/ silver and black side on the handle where you pull it out. You can use it to mark if the film is already exposed.
3. Make sure you insert the film holder fully into the back and pull dark slide fully out.
4. Drill into yourself to close the shutter before pulling the dark slide.

@Greg Davis
Good idea, we can have a guide from how to load film to standard operation of LF camera when on the field. Warning on LF screwups can be added on along the way as a warning.