Fire Registers to show late comers as present

When a pupil is marked in as late with code U (following government guidelines that this is to be treated as an absence) the A shows on the fire register, even though they are in school.

As you can imagine this could cause major issues due to us not looking for a pupil we believe to be absent when they are in a burning building.

Please either add the U onto the printed fire register or have it so it will show a P so that we can make sure we have accounted for all of our pupils.