ILR Query

Hi Guru's

I will be applying for ILR soon under WP(4 financial years) + Tier1 category.

a) No gaps longer than 90 days in one go and 180 days in total.

b) I have been given only the softcopies of P60 by my first employer. Have P60+P45 in original during my Tier1 stay.

Have noticed that people saying P60's need to be submitted. Is that acceptable to submit print outs of Softcopies?

Appreciate your advice.