Character Generation Query

Hi all,

I'm writing a MegaTraveller character generator and need some input from
other referees regarding the 'serves as' skill subclassification.  I have
been treating multiple occurrences of the same skill as increasing the level
of proficiency (i.e., if the character gets a 'serves as' skill that is a -1
twice, I treat it as bringing the skill up to a 0).

As I want to distribute these programs to the TML, I'd like to know how
any other refs handle this point.

All help is appreciated and many thanks in advance.

Chuck McKnight
Internet: [email removed]
Fidonet:  [email removed]