Alright, just wondering (rather lately) if for the OCR MEI C4 exam, having scribbled wrong working out at first-might have missed out afigure of a larger numbr- and then drawn a big cross over it, encircling it in a rectangle, then doing another working out and getting the right answer, will I get the marks or will they just not see it as they won't scroll furtherly on a computer when the question comes up?