It might depend on the aircraft, but when I did my Albatros last year, I referred to rigging from a rebuilt museum flying replica. I used some pre-made buckles - I guess that is the shortcut method instead of using eyebolts encased in the brass sleeve?
Anyhow, I found basically the EZ line is attached to the aircraft in three ways (using museum photos for example):
1.) buckle attached directly to aircraft surface:
2.) line inserts through a hole on the surface, no visible attachment
3.) line is twisted on itself, and attached via the loop created from twisting
For all three example, I'd advise having pre-drilled holes. This allows a pool of CA glue to be available, for either the buckle or the EZ line attachment , and avoids glue sitting on the surface. Just hold it in place for a minute or so.
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Couldn't directly link the photos, but some really good close shots can be found here:
http://forum.largescalemodeller.com/topic/572-albatros-diii-oeffag-25324-in-oberschlei%C3%9Fheim/
regards,
Jack