Sir,I need your advise again.I had my passport interview already.During the last part of the interview.The interviewer asked to sign in a small pad machine the same signature i did for my application of passport.Sometimes,When i used my signature I put my the first letter of my middle initial but this time when i sign it I forgot what signature I used with middle initital or none.Does it will create any problem if my signature in my application is slightly different from the machine pad that she asked me to sign.of course its my own name.The difference is the other is with middle initial.so worried again.thanks,