@Joachim Suehlo
Yes I did.
But somehow there were things that weren't unclear, for instance what is the second script that is read after the master script, is it Parameter, Parameter Script, or Interfase ?
And if we take it by the order that is mentioned in that page, it will be either 2D or 3D script depending on the open window context, but would it be more logical to read first the Interfase or the Parameters script, cause these script usually contain the values that the GSM model is dependent on for its 2d or 3d generation !!!
A good friend of mine have once told me that I´m so brute that I´m capable of creating a GDL script capable of creating GDLs.