Alejandro - Rat 5 has given you the answer.in paragraph 2.
The technique described by Rat5 for 'complicated' raw data patterns works well and I have used it several times.
Do not be concerned over different radials set on each side. Indeed if you are making a 'raw data' postion check that is most probably exactly what you will have. If the F/Director bars are confusing you, either just ignore them (as PNF you do not need them) or turn yours off. It is, of course, important as always to know what you are doing and with what and that your colleague knows what you are doing too!.