[Therion] An extended elevation problem

[Stacho Mudrak]

Quoting Eric Madelaine <eric.madelaine at speleologie.org>:
> an extended elevation, even with half of the loop flagged with a
> "extend ignore", Therion thinks that the stations in my extended view
> are very far, as if it did extend using another branch of the loop...

I have tried and there is a BUG somewhere. Obviously, it should not  
extend via "ignored" shots. I will try to fix it ASAP.

Thanks for pointing out, S.