[Therion] Centerline: missing start lrud values? How to compensate?

[Christian Rößler (Roessler)]

Hallo everyone,

I have another little problem: I am entering LRUD data of my last mine 
survey, and I am missing LRUD values of the start of a centerline (way too 
besmirched paper;).

Now, missing values in between would not be such big of a problem, but how 
do I compensate for missing start values? For now I have entered 0/0/0/0, 
but that does not seem to be a good way.

Best regards,
Christian


PS. By the way: I have installed a debian within a virtual machine to 
temporarily solve that Loch compiling problem. But this is uncomfortable, 
of course.