Quote Originally Posted by elasticman View Post
hello all,
i use IGO for navigation outside my country.

i remember from the past that there were special files or file formats to use when you want to have IGO find good routes when crossing countries...?
like from slovakia to austria which i plan to do soon

can anybody tell me about it?

thank you
The .hnr files are predefined routes used for long distances routing. If you have it, routing would be better for long distances like crossing countries or states.