Hi, I am planning for H1B to F1 COS and have some queries regarding my case. I have been taking part time classes for my masters course for the pst 6 months. I would like to convert as full time student and complete the remaining courses. Should I mention in my COS application that I have been taking part time courses and now want to convert to full time. Would it have any negative impact? Also, I read somewhere to include official transcripts of the courses taken till date if any.