Large print PIP .1003 form

Hello
I’m sorry if this has already been covered but I’ve not managed to work out a way to search. Please can you help - my son has a large print PIP form and the questions have less sections ie Q3 about preparing food only has a Do you need to use an aid or appliance.... and b Do you need help from another person..... and c Extra information. This pattern is followed through on the questions up to Q10 the rest of the form. Is this a new form as it differs to the questions on the PIP guide? Or is it because it’s a large print version? And how will the points work?
Many thanks for any help!