Hello John and thank you After a lot of hours finally I did the compilation of the messier catalog with catgen.
One more thing: With 2.76 version and cds files of messier objects, I had a nice square line around any messier object. This was because I edit the messier.cds file and I gave " color=7 symbol=2 ". I can't find in catgen how to create those squares lines around messier objects. Those are very useful. Any idea?
