Re: [Therion] standard deviation and survey grade

At least for Survex, that was fixed over 6 years ago:

http://trac.survex.com/changeset/1931

So either you're looking at a rather old release, or I missed some places with that fix (if so, please point out where!)

It was problem in therion default BCRA grades. I have fixed it, like they are in survex. Thanks for pointing out. S.