It creates a select a.2.bart line. What should I do with this line?
I'm sorry, I might have mislead you. These map definitions aren' t all on the same file.
Therion has one very important feature, you may define as many different maps definitions independent from structure of surveys.
Select is command which select which map to use to create particular output.
Without select Therion will use everything it is able to find and use it for export.
What’s happened if you use that line select a.2.bart line? Will Therion produce only polygon?
m.