Did you check their web site for some different criteria files? They have libraries of a lot of component files. I don't do any Spanish design things and if it is not on their web site, you will probably take the criteria for the part of the USA that closely resembles your project's location and make changes to the CRI files to suit your situation.
I was at the last User's Group meeting and there were Engineers from all over the world there. You might more help if you post the question in the group "Transmission structure engineering" because the T-Line stuff probably belongs there instead of a General Engineering topic. T-Lines are definitely a very special topic.
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I have been called "A storehouse of worthless information" many times.